The 6.8 has got same casing as 7mm

Thank you for covering the development and adoption of NGSW so well 👍

I didn't know you were a paid spokesman for the u.s. army.......

@RR Continued How much do you feel is the incremental weight addition of 30 6.8 over 30 5.56 ?

5.56mm was designed for pre kevlar era. Post penetration lethality matters and as Terrorists start wearing armour the US military needs a round that retains its lethality . The US had to upgrade. India is going back to 7.62mm because 7.62mm has stopping power and 5.56mm is no longer cutting it.

Yeah, only costs $11000 a piece. All the ones in the arms room will be constantly deadlined

@@theimmortal4718 Price to pay to have have complete superiority on the battlefield. Having a 300m stand-off distance compared to your enemy is a huge deal. Not to mention the option that calculates everything for and all you have to do is pull the trigger.

@Enclave Soldier A 11000 dollar LPVO? We already have brand new 1-6 power Tango6Ts for less than 10 percent of that price. Anyone who thinks these scopes will be in operation very long has never spent any time in an infantry company.

@@theimmortal4718 but can it do what this optic can do? Not saying the price isn’t steep but it’s apparent you haven’t been in large business transactions 🤷🏻‍♂️

@@theimmortal4718 lmao. Sure buddy. Those scopes that cost a fraction of the new scope are totally just as good.

I loved the G3 too. Scenarios like Afghanistan showed that the .223 is not sufficient for longer ranges.

Then you had a shit rifle. The recoil of our FAL was pleasant. Sorry, Belgian rifles are better.

@@arra3410 it's unlikely your FAL had recoil as low as 5.56.... so you are only guessing that your rifle is better

@@arra3410 single shot both the g3 and fal have controllable recoil its nothing much, but at full auto both of them become uncontrollable and useless

@@jenskreibach9424 Afghan was the exception not the rule. I highly doubt US will see similar engagement distances in next 5 years……unless they go back

You make a lot of sense, you understand no such as overkill?

@@flouisbaileyi mean better to overkill then be killed

@@flouisbaileyOverkill is a problem because what gets you to overkill is resources or weight that can be spent in more useful ways. I am not saying that the 7.62x39mm is a bad round, it’s just a dated one that even Russia has moved away from.

@@MPdude237 Russia moved away from it since it didn't really suit their operations. Mostly Russia has fought in relatively open areas, just like US. Against people without body armor, just like US. Finland on other hand is almost all forest, and you need a lot of energy behind bullets to be effective in that environment so that trees won't just totally make bullets ineffective. So it's not really any more outdated than 5.56, it's just suited for different kind of combat. That said, if 6.8 gets popular with western militaries, I do wonder if it would work well in Finland too. I don't see us switching weapons anytime soon, but if this ammo is actually suitable for our terrain, I think at some point we would switch to it so we would have NATO compatible ammo. Though, it's honestly kinda low priority when compared to high tech weapons systems, drones etc. Our current service weapon is very well suited for our specific situation, even though it's pretty damn basic.

​@@mukkaarFinland and Sweden is switching weapons soon to a Finnish made 7.62x51 AR looking platform.

It amazes me more that one hour of flying a modern fighter jet is equal to the average annual salary in the U.S.

Truth

Things are fancy & terrorizing in US army until they face a regular army as enemy.

@@MarcusSantAnnaEllaborate

He 4.5 billion dollars.

If a kid read that aloud in school this day and age, they’d probably be suspended and the fbi would investigate them. How times have changed.

@@INDICATION002 sharing a newspaper article? the horror

And in reality do you many times need to put multiple rounds into the torso of the enemy to neutralize him with the 5.56mm ammo. So much for the "hydrostatic shock".

Ah yes, the famed hydrostatic shock of an FMJ.

I remenber reading about the M-16 round and how this overpowered round would tumble. When it struck it would folliw tumblealong and bounce off bone. A few years later when I was in the Army we were taught to look for two holes/ wound entry & exit. For that same reason, tumbling. 7.62 is .30 cal and has more shall we say UMPH!!!

Guy’s name is Cohen.

Actually no, there are a number of companies named SIG Sauer, many owned by the same holding group. the German SIG is not the same company as the American SIG.

Your history is good, but times change. It is Sig USA now. What he said is correct.

@@brianmoore1164 Timo was just highlighting the long history of SIG. Switzerland outlawed arms exports a few years ago. This led to a large split in the company (though it had been going on for some time) and especially after the US import ban SIG US was set up and I believe now is effectively a completely unrelated entity.

@@steveclancy6474 Yes, I know.

And you carried enough gear to enter a boat and return, not run operations and live in the field for weeks or months. Modern soldiers carry 70 pounds at least. Sometimes twice that.

Perhaps it needs a hand crank power option

Maybe if you put it in a camp fire it will recharge

What’s old is new again as trends change. Hell, speaking of the M16, optics used to be mounted on the carry handle. Then everyone decided that was too much height over bore, so they deleted the charging handle, added on a picatinny rail flat top, and mounted the optic at absolute cowitness. Then everyone decided that was too low and scrunching your face too much, which on top of shifts towards shooting with NVGs or gas masks passively through the optic as opposed to using a laser, resulted in optic mounts getting higher and higher until we looped back to carry handle height.

Clearly 5.56 in not the only thing for the future. Accuracy by volume fire is not sufficient. We should have never entirely changed. In fact we should reinstate 7.62 NATO with AP, but in AR-10's, or use the ol'M-16 in 6.5 Grendel with AP and slap on the best scope to adapt quickly, but that is not enough sizzle and money for the Military Industrial Complex. Something new for the future is necessary, yet at this time, too much change at the wrong time, is a very bad idea. Logistics, then tactics are more important than the rifle/cartridge. The Army would be best served by re-learning 'maneuver warfare' of WW2 and basic marksmanship, but it is currently rotting from within.

The boondoggle was the piece of shit M14 designed by armorer board people with WW1 in mind.

The older crowd were right.

@@tunnelrabbit2625 Right Tunnel. FAL and G3 are 70 yr old designs. A high tech rifle of today in 7.62 would suffice.Lighter AP projectiles would give the required velocity sabots maybe. But hey that is all a bit too simple for a procurement General trying to look clever.Cheers.

And everything basically down to drain as machines and artillery warfare with sprinkle of brutal urban warfare back in menu.

No one else will use this round guaranteed. Even America won't field too many of these wastes of money

@@Truthbomb918 I destroys the 5.56 in about every margin for Ballistics tests, ammo has changed in the past and it will change again. Ammo production has revolutionized a ton in the last 6 years. Also no one else needs to use this lol, our production lines can push out these rounds for the troops.

@@jarvaniv1157 no one will use this round outside America. Only America would waste huge amounts of taxpayers money on something that will see limited use. Ammo will be expensive and heavy so troops that are issued with this will have to watch their rounds

Well… it will take a while but ultimately if this round out performs 5.56 and it is definitely going to nato and firearm manufacturers will began producing weapons for the caliber. Change happens.. there was a lot of resistance when we went to 5.56. But we were in jungles and it made a lot of sense.. But we are starting fighting rifleman wars and the optics prove it.. getting rounds on target at a three hundred meters further than your opponent starts making a lot of sense. Having those rounds defeat helmets and body armor at that distance is a huge advantage. If you look at some of the battles that are being fought in UKraine snipers are making a huge difference. They are shooting a lot of ranges that this rifle will meet .. I do think that in city and jungle fighting this firearm size will be a factor.. but the round will also be a factor also.. Let’s see what five years brings.. I will be happy either way… if this gets relegated to the “special use” category of weapons that will still be an improvement for our forces..

I thought the same

I think it was because to get the bullit speeds the army wanted the M5 would of had to of had a 20 inch barel with the true velocity/lonestar/GD round. It's a shame as the 240b would have easily converted to polymer cased amunition and Reed Knight even demonstrated a conversion kit. I think the Sig M5 is a mistake because of the weight, I cannot see smaller or female troops being able to handle the new combat load

That polymer casing is probably what threw off the older peeps, but its honestly the coolest thing to come out of the competition. They definitely should move on to such ammo rather than steel, better heat management and lighter.

@@bendavies8140 that’s sexist. Females are just as capable as males!

caseless ammo is not going to work for another 20 years. that general dynamics rifle was insanely complex and had way to intricate and to many moving parts to ever be reliable as a service weapon

Less rounds per mag doesn't translate to efficient suppressive fire

🤯🤯how did you get here

Dont 90% of troops still use the m16a4? They didn’t get the m4a1 fielded in any significant numbers- im worried this M5 will be the same

@@reosavant5769 no, because NOTHING IS FOR FREE. Haven't you learned this? The American people, that means your neighbors, are footing the bill. Let's look at your raison d'etre. Govermnent healthcare is a joke. And college? Tell me what the new students can do with that education in the real world. Unless we can defend what we have, we are useless without the ability to do so.

@@reosavant5769 a trillion per year couldn’t pay for free healthcare for even a single year alone. Look up how much states spend on healthcare annually then go look up how many billions are in a trillion.

In addition to the ranges being farther they changed the M16 to the M4 with a much shorter barrel. That gives less velocity and less punch down range. After destroying the battle rifle in this manner they can't go back to what works they have to spend of lot of money on something new. We won't need that many boots on the ground in the next big war anyway. They will all die from heat and radiation no matter what weapon they carry.

@davidhomer78 while shortening the barrel 5.5 inches did neuter the power a lot, it was a pretty necessary change in order to more effectively use the rifle in close quarters. Waving a 20 inch barrel around inside is tough to do. Something else I forgot to mention is the ammo weight ideology changed too; it's no longer blasting full auto into the abyss - that's for the 249. Semi auto, somewhat precision shots.

@@b.vo. The army always tries to get the weapons right after the war is over. They are never ready for the next battle no matter how many trillions they spend.

Things are fancy & terrorizing in US army until they face a regular army as enemy.

@@MarcusSantAnna Okay, Ivan. I’ll bite: Which invincible army were you in or are referring to? Video games don’t count.

How can the M240 be more accurate when it has a MOA of 12 instead of the 8 of the X50? I was very confused by that point in the video.

It’s an area weapon.

With modern technology, drones, artillery advancements, engagement distances have probably improved over open distances. Cities though, your point definitely stands.

not the same circumstance at all

@@Justicer3792 i wonder if the us will adopt a tactic of never engaging directly in cities, and instead surround them and using stand off distance and air superiority advantages... are we reverting back to medieval sieges?

​@@Justicer3792 How does drone spotting for GPS guided artillery munitions affect rifle engagement distances...??? The rifleman still has to have direct line of sight to his target actually be able to see his target, and be able to hit his target reliably. Guess what, that still means 300m is really pushing it. Even in afghanistan, engagements were at about 100m.

@@jarvy251 re-read what that dude said. He didn't say drone spotting for GPS guided munitions. Drones are good information gathering tools all around and are useful for determining where your enemies are coming from and what threats to expect, allowing for more preparedness when the actual engagement happens. Artillery strikes are relevant because more precise munitions allow for close fire support not previously possible with previous generations of dumb munitions (which Russia is still using). This improves lethality against entrenched enemies at standoff ranges without risking friendly fire.

At least until the enemy deploy laser warning systems which can highlight laser designators and range finders. Modern tanks with a laser warning system can even snap to and target directly at the source of the laser range finder. That's the funny thing about lasers people forget about. Lasers emit energy and everything that you emit can potentially point back at yourself. It's the same with IR lasers. They only work when your enemy is broke and fighting with 50s tech. A near-peer is going to have NVGs and thermals so they'll see that laser like it's plain day and you're going to catch bullets as people shoot at the source. The U.S. military already knows of this though as it was already part of my training decades ago. It'll be funny though for much newer nations that don't have experience in this and are new to the world of advanced warfighting technology and not realize these things until it's too late.

@@Talishar Judging by the state of Russian equipment and tactics I doubt their tanks are "snapping" to any enemy laser range finders. I also China has the that capability.

@@mbogucki1 2

@@Talishar NVGs are quite cheap and easy to acquire. This sounds like a boondoggle in the making.

@@mbogucki1 Ironically, it was Russia that supposedly got a head start in use of laser warning systems due to NATO fielding laser designated weapon systems well before the Soviets/Russia ever fielded them. Since their tech was on the receiving end, they designed their laser warning systems with this in mind. The U.S. caught up to this much later because Eastern Bloc tech wasn't really using many, if any, lasers until very much later so there was no real need to adapt. Most of the U.S.'s advances in laser warning systems was for airborne systems and mostly helicopters as electro-optical guidance systems were common for beam/wave guided manually aimed missiles used against helicopters. So, the Russians were the first to implement a real laser warning system for ground vehicles and it was touted to snap to the source with the thinking that it was to allow the gunner to kill the laser user before whatever bomb or missile that was homing on the laser could hit the tank. The U.S. had been using some form of laser designated munitions systems since at last the late 60s with some prototypes and really kicking it off in the mid to late 70s. The Russians would implement their system for ground vehicles in around the mid to late 80s.

You don't want a m5a3? Lol

im excited for our new magical 7mm rem mag in a .308 package, battle rifle.

@@stevenmike1878 This has to be an Uber rifle as its heavier than a battle rifle

The rifle is a meme that wont go anywhere without major changes imo. The belt fed is good tho.

@@keeganbanse8625 he's scare that he'll become a no pat one day

Ah a man of common sense I see

It’s meant for accuracy and range over everything else. Recoil won’t matter when you hit 80%+ of your shots.

@@wolverinexo6417 Soooooooooo a DMR like op said yeah?

@@afd19850 yeah

That’s my thinking as well, what about CQB, house raids,urban combat, over penetration, or room clearing, surely they will keep the M4 for that. And this weapon is gonna be hell to disembark from any vehicle with, it’s the size of a DMR

most of the times because of the immense costs.. oh wait, only the ballistic-scope is around 11'000$ I just think more specialized troops will get the optics but the new rifle only works well if it has that scope on.. hard to make any assumptions

Its because of the ease of access of steel plate body armor now

lots of trenches in Ukraine RN. They sure would love the scopes and extra range I bet.

If it's a preparation for European warfare then yes, a lot of it would be ranged combat. Ukraine is proving that there is still a ton of ranged fighting in modern combat. Forests, trenches, ranged building to building fighting. Squads will likely have multiple CQ weapons with them as well. Thermobaric GL's are becoming popular for Urban combat instead.

Body armor is the real key factor. Not range. The pathetic 5.56 couldn't even penatrate the weakest least advanced body armor. Making it not just less effective, but completely worthless.

@@highhow 5.56 penetrates body armor

All of them were 6.8 I do believe

@@brecibros2469 thats just the projectile and speed goals, each bid had a different way to achieve that and uses totally different weapons designs/philosophy. The sig used high pressure and short barrels, brass hybrid ammo, in a piston drive with a buffer. The gun is lighter. Fixed barrel. GD/TV/Beretta used a long barrel in a bullpup, standard pressure and plastic ammo. The ammo is lighter and has a gentler acceleration curve and lower internal Temps, but with a longer barrel, total recoil from the cartridge should be the same, and the rifle used a recoiling internal assembly which is supposed to be better for full auto, and with more weapon weight it should feel less abd less sharp, but the trigger is reportedly worse, and the recoil averaging tech seems to make to the rifle lurch forward when stopping. Also the rifle might be less accurate. But in general the GD likely wears out less, stays cooler, less friction, lighter anmo, the recoil likely feels better, but its heavy, bad trigger, the recoiling assembly might ruin accuracy. But I can't wait to see all the data on all 3 bids. To see the truth on why.

@@brecibros2469 he didn't ask that. He asked if the recoil was higher... Recoil is influenced by more than the size of the round. Weight of the rifle, If it's breaked or suppressed, Barrel length...

@@moanamason2454 All of the proposed rifles where required to have a combination surpressor/muzzle brake!

@@Rockool52 they didn’t have the SAME ones though. The muzzle can make a significant difference.

That was Americas' loss.

@@PencilProper Not really, they adopted the AR15 a few years later, which was superior to both the FAL and M14.

@@johncarl5505 M-16, not the A.R. 15. The AR 15 was based off of the AR 10, which was a 7.62 nato rifle. The M-16 was developed from the AR-15, Which would later become the M-16A1 due the fact that the army ordinance department went out of their way to sabotage the M-16s adoption

i actually dont know how it went lol could you please explain

@@linus3903 the US agreed to adopt the FN FAL with the rest of NATO then at the last minute, decided on our homegrown M-14

Until you read the comments section...

lol

good ole times

you know back in my days...

Is that really true? Are you pulling our chains?

@@FFE-js2zp You can afford to buy chains in today's market? Damn, you a baller.

Drones. Drones see things. It's all about drones. I think it's the American obsession with combined tactics. They rely heavily on high tech communications and cooperation. Nobody else can match this (if going off of the Russian's current combat effectiveness, nobody even comes close). Their downfall likely isn't a gun. It's losing this advantage. Baring a massive solar flare or nuclear intervention (geared for EMP and not just destruction), I doubt anyone can effectively counter it right now.

@@Demane69 A drone isn't going to be walking splashes from a rifle onto a target, come on

Range tests are more of a show of muzzle velocity and armor penetration than anything else.

@@Demane69 Just because you can see them with a drone does not mean that you can shoot them. With a drone you can see thing well outside the range of the Infantry Rifle. And then if you need a drone to see them, it is better left using the bigger mortars or artillery.

Well the last century was irons and the limiting factor of 300m was you know... human vision. The designated marksmen and snipers were all made to take out people at longer distances. They did this by having magnified optics. Now what are they giving every soldier who fields one of these weapons? A magnified optic which can automatically do any calculations and thus hit targets far farther out. Issue isn't things like foliage and never has been. Simply human vision.

I feel like it's kind of a mistake regarding the current warfare being urban and most of the times against bad equipped opponents making a so big riffle and ammo kinda overpowered and unsuitable in close battles however if a good short version comes up it could still be a great gun. As the intention of the US army for going so hard on power being to counter major armies with modern equipment, it start to make a lot more sens (even if i suspect the good old 'murica need to have the biggest one). Overall the US army may have done either a great or a bad choice as i don't think that the indoors capabilities of the xm5 are really optimal

@@colingoichot4245 Yeah, that’s kind of my thinking too, unfortunately. Moving back to a standard issue battle rifle feels like a bizarre and inelegant solution. We’ll see, though.

@@eggbaron3968 As a french i'm kinda thinking about the impact of the ammo switch on NATO countries

Considering how Ukraines small units are bashing Russia. The new doctrine of small, fast, and packing lots of firepower makes sense. If your gun is sub moa to 600 yards and you can defeat level at that distance than you could guerilla pop shot raise hell on your enemy.

@@colingoichot4245 Current warfare is no more urban and against weak rebel force. That`s what is used to be for 20 years. The current war in Ukraine is between modern armies with similar weapons and equipment. A better main rifle will be an advantage against an equal opponent. Especially if your most likely opponents already have made the switch to inferior main rifles.

I imagine knowing General Dynamics and Sig, the latter probably undercut them on price. Just like Sig did for the MHS with Glock

I was in service when we passed from the FN FAL to the Steyr AUG, it was a process sometimes painful, especially with the 2 position trigger for full auto.

yeah I dont think it was about the bullpup ergonomics I agree. I think it might have been accuracy and the lack of belt feds

@@Taskandpurpose that's crazy they didn't have a belt-fed version. Still, I think the temptation to have everything use the same round is just too much for paper pushers. Really these are different tools for different jobs, but people are always surprised when their jackhammer-shovel-fork-saw comes out & is completely useless.

@@Taskandpurpose I suspected that the lack of a belt-fed automatic weapon doomed the True Velocity (GD) bid, but I'm curious about the bullpup's inaccuracy. I assume you heard that from your sources close to the project. All else being equal, a rifle with a 19" barrel will be more accurate than one with a 13" barrel, at least at long range. Was the bullpup trigger pull the problem? The polymer-cased ammo? The recoil mitigation system?

no

@@AR15andGOD Jesus isn’t real

This is the answer

Ammo is $80 a box of 20 rounds if you can even find it.

@@Chester_Oliver I mean. The hype is obviously needed in order to be granted the millions required to mass produce it. Edit: guess he deleted his comment. Lol

The magazine is the same as long as the follower is changed, feed lip angles are a topic of discussion as they do need to be relaxed to accommodate the larger circumference of the 6 mm ARC.

I have shot my 6mm ARC with both types of mags and there is definitely an increase in malfunctions with just the follower changed. I bought specific 6 ARC mags and they are flawless

Isn't the 6mm ARC just a 6.5 Grendel necked down to 6mm? Don't get me wrong I love my 6.5 Grendel. I don't understand why you would want to go with the 6mm over the 6.5mm.

@@DChrls To be quite honest with you I have NOT looked at the SAAMI case specifications to be able to give you an accurate answer. The simple answer would be “Yuppers” as the magazines are the same. The engineering in the evolvement of this case I’m sure has roots in that area as Bill Alexander and Arne Brennen mentally cogitated on its development. The 6.5 Grendel has its roots in the 6mm PPC cartridge which in itself was a development from the .220 Russian. So as you can see, the incestuous nature of cartridge development is freaky at best!

The machine gun is lighter though.

@@rhedges9631 5.56. shouldn't be replace but the 7.62 Nato is to replace the newer round

@@SubBubz I don't have a problem with the machine gun. My concerns are with the rifle.

@@aker1993 6.8 has no significant advantage over 7.62. It will be another 5.7 and 4.6 story.

Neither of those rounds are penetrating rifle armor at 600+ meters. That’s what the US wants. Intermediate rifle cartridges are too weak for the armor capabilities of modern armies.

@E he wrote M240, not M249. the barrel on a M240 is twice as long as the XM5's.

@@duanemckinley9353 Bruh do you expect Army have money to replace all M240 after wasted billions on other programs.

This I think is the Achilles Heel.

Yep i just said that, this will make a lot of people not be able to cope with the physical demands.

Can we not do this with all the NATO paperwork and pressure going on? Let's standardize important things, like fighting vehicles. This is really irrelevant to waste money on.

@@TheBucketSkill I would think ammo commonality would be more important than vehicle commonality. You're going to need more ammo supplies much quicker than spare parts for a specific vehicle, for instance. I can see the value in matching both, but I feel like situations where soldiers could share ammo would come up far more often than vehicles needing to work off the same supply chain.

@@TheBucketSkill Standardizing ammo is very important.

This puzzles me a bit. I haven't heard a single word about any new NATO-standard on ammunition. What is the US up to now? Forcing the new caliber on Every other NATO-country? This is an odd decision.

@@Ulvetann It does make me curious if the US will start a direct push to get other nations to convert, or if they're just going to try to let the weapon's performance speak for itself. Though if Cappy is right and 5.56 remains the support troop caliber, there will still be a need for it, so there might be that.

Guess how Ukraine is built

large swaths of central europe are wide grassland. Major defensive forces will prefer to remain in the cities where their shorter ranged low caliber arms will be more effective, but cities need external resources so disrupting these supply lines is really easy with these arms in these regions

@EJ K if you look at the threat landscape, most engagements will be more like Afghanistan going forward, just based on geography.

Oh good, we can leave thousands of crates of machines behind in the next conflict. Why not?

@@cloudsmith7803 we always do, nothing new there

The have drones that can follow you. They have motorized golf carts. Link the two and you have a personal support vehicle. Short of this maybe they train dog to carry some of the load.

The golf cart idea 👍. At Camp Perry for the Nationals 20 years ago I pulled all my gear in my kid's Red Ryder wagon. I got. Plenty of looks from the guys with the $250 custom range carts. I wonder how many shooters are using wagons now, if any at Perry?

AR15 in 6mm ARC

we have to keep future armour developments in mind, this caliber is op, the psyicological effect will be deverstating, beeing slowed down by armour that doesnt protect against the enemys bullet, while you cant kill him.

@@duanemckinley9353 The army is smoking crack and trying to win an unwinnable arms race. Body armor has and will continue to outpace small arms development. There is going to have to be VERY significant advances in chemistry before the weapons side of that race even stands a chance. 6.8x51 was insufficient to pop modern body armor before it was even an idea on a whiteboard. Every other army in the world understands this and also understands that body armor isn't that big of a deal in the first place. 6 ARC would have been fine, reinventing the M14 is not fine.

@@afd19850 not even as good 5.56 lol😂

You got that wrong. Every extra minute spent on a range which cannot support the additional range of the NGSW is less time to train on other things, if not a waste of time.

Robots and drones will be the infantry after 2030.

@@MasterCarguy44-pk2dq Maybe but they'll never be able to (discreetly) carry enough weight to be considered "light infantry."

I'm just suprised they didn't experiment more with 300 blackout. If they overpressurized it with the same hybrid case could it have extended the range? Then all they would've had to do was swap barrels and ammo.

Unfortunately, the same "retooling" argument applies to U.S. allies. Too long, too heavy, too much recoil. Why not a lighter, shorter, and readily available caliber, e.g. 6mm or 6.5mm developed in a beefed up M4 platform to fire high pressure loads. Say a 6ARC or 6.5 GRENDEL at the 80K pressure with a beefier bolt face and piston driven system.

Not in Iraq! You are deeply mistaken! Not even close in Afghanistan, we are being fired upon at from mountain peaks 400 yds away!

Same here. And I prefer the 6.5 Grendel.

6mm Is really good. 6mm ARC particularly. I penetrated ar550 1/4 plate with it. Something the 556 hot rounds and 308 even 6.5 Grendel cannot do will have light recoil almost as light as 5.56 and you can run a 55 to 105gr bullet and they rip pretty good. Although the 80000 psi chamber pressure is going to blow anything out of the water. They must have one hell of a rifle to run that stuff, to mitigate the power felt by the user.

@@chrisw2907 7.62x51 M80A1 EPR already pens Level IV, The 6.8x51 just does it with less recoil and more closely matches the optimal bullet weight for a human target which is best met by 110-120 grain projectile which is perfectly met by 6.5mm. kzfaq.info/get/bejne/aLadiMycvKurl6s.html

@@chrisw2907 I love 6ARC, but tell us EXACTLY what 6ARC round and barrel you were using and what plate? I'd love to know. Velocity kills armor! And I don't think anybody is pushing 6ARC to those kinds of speeds in 16" to 18" barrels.

@@terrencecox3748My Barrel is a 20in Faxon Match in a AR15. And the round is a 55 grain sierra blitzking in front of 32 grains of Benchmark. I was. Amazed when I first did it. And keep in mind this is around 25 to 30 yards

i said it first

Personally given modern tactics focus heavily on fire and maneuver, no matter how much better the new psuedo 308 cartridge is, the M4 will always be better on the sheer fact that you can carry over 2x the amount of ammo per pouch. I know the idea is to penetrate armor with the idea of a peer conflict, but volume of fire has always been more important, not the strength per round, which was originally why the 308 platforms fell to the wayside to being with. The LMG on the other hand is a great choice due to the lighter and cheaper ammo. Plus nearly all the machine guns throughout the DOD are worn out. The updates and replacement is too few and far in-between.

@@DaveSmith-cp5kj This with the initial comment are where I sit on this one. I like the idea of forward scout units having superior firepower capable of winning first contact battles at greater ranges against modern body armor. That makes sense as a tactical advantage in that scenario. However, I don't see the M4 and .556 being replaced completely as a mass issue platform for most troops. This new NGSW is not going to shine in most urban combat scenarios, or anything where volume of fire and ammo capacity will win the battle. I see this NGSW serving in selective units in certain theaters, not as a standard issue gun. I'm with you on the LMG - it seems like a solid replacement for both the M240 and M249. At least that one doesn't make me grimace about tax dollars going to waste.

A very insightful overview.

Valid points were made.

What I wonder is how they'll do urban combat with long rifles still. I certainly hope they get some kind of compact 5.1mm semi-auto or burst fire gun for clearing buildings. I'm not a soldier though so, please, someone tell me I'm wrong so I can learn some things.

@@Mortico88 I've seen plenty of guys train to CQB with full sized rifles, I think with training, the rifle size will be less of a problem than people think. That being said, urban combat has evolved a lot thanks to Iraq.

There's a rule in engineering that systems designed to be maintenance free really mean 1 of 2 things: they're either disposable or when it inevitably comes time to perform maintenance, the tools and training are going to make it an expensive complicated task. Military tools have to be maintained, and whatever person who envisioned the M16 to be maintenance free really didn't understand that. Though they also undercut themselves but selecting cheaper powder that gummed up the gun.

Yes, and the kick is WITH the suppressor. If anyone's been paying attention, there is a return to higher caliber rounds all over the world, and we have lots of expensive suppressors and muzzle breaks that dont actually solve the problem of significantly increased felt recoil.

Sounds like it will take different training, and a mk2 version to help with recoil more

Never served but I'm British and know quite a few vets and they all loved the FAL

@@spartacusrebellion7099 Who else is returning to a higher caliber? China is still using the 5.8×42mm (or whatever they use, I don't remember), Soviets were experimenting with some crazy high pressure 6mm in late 80s, but it went nowhere and today Russia sticks to the 5.45×39mm.

Steyr what. ? Aug. ?

I can totally foresee a hell of a lot of flinching due to that recoil if they intend to cut marksmanship training.

@@simonsundy518 agreed. The assumption here seems to be that if you equip a service member with an optic, rifle, and cartridge that can reach out to 800 yd then getting a hit is a given. But there is still a person in the loop and it takes solid marksmanship fundamentals to get a hit on a man sized target at 800 yd, even with magnification. I’m not opposed to adding capability, but you need individual skill to go with that capability and developing that skill takes training.

@@Murphy82nd Some times it isn't about getting hits, its the effect of being under a concentrated and rapid stream of fire, that is accurate enough that will cause your unit to duck for cover, thus pinning you down, from there the infantry can call for fire on stationary target. Its also, as was found by US troops in Afghanistan, that being under fire from an enemy which you can't effectively shoot back at is incredibly demoralizing and changes your operational and tactical planning.

And?

This kind of rifle could likely be fitted with an electronic trigger that lets the optic control firing. Pull the trigger and the round doesn't fire until the optic green lights it. You don't need that capability on day one, but it will be there eventually.

I am really not a fan of bullpups but I had to agree! Lighter ammo and short package but still keeping that longer barrel length. I imagine it came down to cost and manual of arms.

@@afd19850, long term wont SIG's hybrid ammo cost more? it now has more parts, and more different materials, meaning more material and assembly costs.

@@625098evan Sorry I meant it cost more than GD. Its obviously more expensive than any current system

sure, almost everyone who hadn't held a gun before is "scared" (uncomfortable) at first with a rifle recoil. a loud bang really kicks (and bruises you), if you are not holding properly. I remember my first ak 7.62×39. on the second week of boot camp in Finland. I think it was second. and we all get over it. maybe it makes the kids respect the gun a bit more. they get it immediately, it's not a civilian toy meant for cardboard targets. it's a tool meant for war and you are here for war. we originally wanted a 7.62x51mm nato cartridge but noticed while testing, that the shooting distances in the Finnish terrain would inevitably be short, which would make the longer cartridge of no use. 5.56 was never an option for us because it had to go through the Russian body armor, now and decades in the future. so we chose 7.62×39. (even when back then the Russians didn't have one on a large scale. maybe just a prototype. it was 1962. only now, 60 years later, they've even really started wearing them. heh.) and Russians used the 7.62x39 too, so we could pick their bullets and guns. “the 5.56 round, we recognize there is a type of body armor it does not penetrate, and adversarial states are selling that stuff on the Internet for about $250,” said general mark Milley in us senate in 2017. the fact that you have chosen an almost similar, but more advanced, battle rifle round as the 7.62x51, means 1 thing: you are no longer going after illiterate farmers, you are going to use it on Russian or Chinese territory body armors. they have long, flat landscapes. that and the longest distance 11 000 dollar computer scopes. ..I will bet my left ball, that if the 11k computer scope screen really works, then the Chinese will reverse engineer and make the same with a fraction of the cost. they may have the best reverse engineering teams in scope and skill in the world, stealing technology is their army of engineers´ full-time day job, it is perhaps one thing they are better at than anybody else.

Really? The M16 isn't that bad on recoil though even with burst. You probably had a cycle with a bunch of Californians lol

@@RallanDOG Lol, I think the worst one was from California. The M16 has very little recoil and it’s fun as hell to shoot!

@@Redmanticore I think you’re right 100%. The only thing is we have privates with more combat experience than any Chinese Sergeant Major. They have to be able to bring the technology to bear effectively on the battlefield. We see how well Russia is doing in Ukraine and it was the impression of most that they had one of the top militaries in the world. Off topic, my great grandparents came to America from Finland. Their last name was Salonen. My family members visit there often. I would love to, but haven’t had the opportunity yet.

One aspect that will mitigate this it seems the US military is moving toward suppressed weapons and think a logical move. For newer shooter important that the reduced noise from this new suppressed XM5 and XM250 would in turn lessen intimidation factor. Also important, would lessen concern of hearing loss issues (short & long term). Being able to communicate with fellow squad members without having to scream in a firefight (from outgoing rounds) is a distinct tactical advantage. Retaining hearing acuity allows you to determine where enemy fire is coming from better. A suppressed weapon (less muzzle flash & sound) makes it more difficult for the enemy to pinpoint, especially from range. Have seen pointed out that suppressed firearms (usually) have tighter groupings. In a nutshell with these newer higher power firearms being suppressed would be the way to go..

What do you think the chance of them switching for a intermediate cartridge later is? They did it last time lol. Probably easier to scale things down than scale up.

This is an intermediate round...

@@oliverb.8995 on the cusp of it but still passes

Negative. Not with a 6.8 mm bullet with 80,000 chamber pressure it isn't. Make more sense to have used the 6.5 Creedmoor with a penetrator projectile.

@@828enigma6 the round doesn't have 80,000psi of chamber pressure, the rifle is built to handle 80,000psi, in total power is in between 5.56 and .308 (7.62 NATO)

Just stay home.

That scope is just begging for issues. It’s far too complicated to be conscript proof. Which, say what you will about ACOG’s and Aimpoints, but at least any idiot can figure out how those work.

Development is _done,_ at this point. The issue is going to be if the on-paper matches the reality, and if you can hand a ~10k$ scope to a grunt without them breaking it.

In our time of urban warfare, it's clearly a mistake.

You forgot to mention the 80,000 psi. For reference, most large caliber magnum revolvers operate at like 55,000-60,000 psi to get heavy bullets accelerating fast in their shorter handgun length barrels.

I knew Sig was going to win because it's the safest bet. The recoil and weight advantage will be missed.

This says more about your lack of marksmanship than it does about the XM5.

@@Clockwork0nions Fudd talking point. This is about as useless a rifle as the M14. Terrible decision made by the DOD.

@Dick Izzinya The M14 was a new rifle. If a new rifle is adopted without consideration for modern combat, it is fudd shit. We aren't fighting in Afghanistan anymore, and there is very little evidence that this round would perform effectively enough against armor to justify the adoption of an 8.3 pound (naked) rifle. The other programs offered much more substantial, meaningful options to procurement. GD offered a new cartridge for literally every small arm in current use, and Textron offered a light, innovative round and weapons system. Instead, what we got is an AR-10 with a stupidly high chamber pressure that offers no significant change to anything. As I said, M14 of the modern age. It was literally chosen because of the fudd fear of actual innovation.

I was hitting 450-500m in Afghanistan with EASE with the M4, Eotech, and a 3X flip away zoom. The 5.56 has also been shown to be able to hit man-sized targets beyond 1000yds by multiple people. Imagine the improvement in range average joe could get out of the M4 with this new optic attached. 5.56 also penetrates body armor.

It’s the Scar H

The mosin obrez

M4 with a good optic comes pretty close. can penetrate body armor (5.56), low recoil, light, compact, easy to maintain, easy to mod, comes in many calibers and configs, accurate. With an advanced optic guys could be hitting well beyond 600m with it. I was hitting 450-500m in Afghanistan with EASE with the M4, Eotech, and a 3X flip away zoom. The 5.56 has also been shown to be able to hit man-sized targets beyond 1000yds by multiple people. Imagine the improvement in range average joe could get out of the M4 with this new optic attached.

@@SoloRenegade bro, hitting someone isnt the same as stopping power. the 5.56 is inadequate, literally ask any deployed soldier.

@@shwethang4347 Most deployed soldiers are terrible shots, and blame the ammo for failing to hit the target. 5.56 has tons of "stopping" power. But, please explain, objectively, and scientifically, what you think stopping power is? And then explain why the 5.56 doesn't have it. I deployed to Iraq and Afghanistan, fought as a front line grunt for years. The M4 worked just fine for us. We also had the M2 and 240B if we needed to reach out and touch someone. Or, we could get support for helicopters, artillery, marksmen, etc. I was hitting 500m with Ease in Afghanistan with my M4, and could have hit further if necessary. also, 5.56 penetrates body armor that will stop a 6.8, 7.62, etc.

Funnily enough the rifle was designed for the DMR replacement which H&K won. Sig slapped a 13" barrel on it, loaded it with super hot ammo, and called it a day.

Well, 6.8mm is close to the old .280 British/7mm the FN FAL was originally designed for. This is not a "full power cartridge" like the 7.62mm, it's an intermediate one - just bigger than 5.56mm.

@@SigurdStormhand 80,000 psi is not intermediate lol

Will M I totally agree with your opinion. Hi Tech equipment is good until it no longer works. Marksmanship training and the usefulness of backup sights are also important.

The South Koreans have a rifle that weighs almost as much as a M60. However, it can do some fancy things such as shooting a programmable 20mm air burst round. Every South Korean trooper has that capability.

The answer I see is for the rest of NATO to adopt the cartridge, I Forder this happening in modified FALs, FN MAGs, and PKM-like designs at least initially seeing as that's what a lot of NATO has experience with and armies tend to go with whatever is most similar to current known equipment kind of like how China continues to make pistols based on the C96 design 100 years after that design fell out of favor in the rest of the world.

Excellent comment.

Come to think of it the reason the rollout is scheduled to take ten years is likely because it would take that long to build up ammunition.

@@ghost-jesus Good luck trying to convince the Dutch military to ditch their old c7's. The government doesn't even invest in proper maintenance, let alone switch to a whole new main weapon and ammo.

Sharing ammo has never been a real thing. Everyone brings their own ammo, and the few situations where forces comingle, people typically consolidate ammo to a few guys and the rest leave behind their guns and use local weapons. And let's be honest, 99% of NATO combat operations is just America with just a few other guys along for the ride. America really has no reason to worry about foreign compliance since they are essentially the sole player in the game.

And I hope they do. Could be wrong but a 20in 556 rifle almost fits the bill in an open field without having to add weight and an overpowered cartridge for the average infantryman.This rifle is being set up almost like a dmr, which makes sense. Is the new philosophy for all soldiers to be DMR? That's what it seems like

Thankyou! Too many weebs thinking the Army will get it next week!

@Dick Izzinya Everything lol

@@CiviTac I cannot agree more. and I keep losing my mind thinking about how the general dynamics bid had a recoil mitigation system that let it ACTUALLY FUNCTION AS A CARBINE. But hey a bribe is a bribe I guess lol *cough cough* look who also got the pistol bid with questionable reasoning *cough cough*

@@marcusfanning7513 nobody wants a bullpup they are fucking terrible. Short recoil ruins accuracy in a rifle and the general dynamics was way less reliable than the Sig

Isn’t that the bull pup one

Well, we don’t know all the details, so we can’t really say for sure which one was truly “best”.

I thought General Dynamics was cool but too much of a change. Army generally just wants the same thing they already have but better, SIG understands that and is blowing the competition out of the water in these contracts.

I'm pretty sure sig was the best that's why they won.

@@Legalizeasbestos Yeah I completely agree with you, its a completely new system and army probably wanted as little changes as possible. Plus they didnt have a machine gun design so having two companies for every firearm is a bit complicated. I was convinced that sig will win because of these aspects

I disagree. I don't see how anyone can imagine clearing rooms or getting in and out of vehicles with this thing. That is much more common than long-range fighting in Afghanistan. Look at Ukraine. Most engagements are happening within 100 yards, and volume of fire, rather than stopping power, is what's most valued. Accurately engaging the enemy at 500 meters is the pipe dream of the flat range. They aren't going to stand there as you pop away.

Thank you a real soldier with real common sense i never served a day in the military but i see the same nonsense and i feel like its from smaller guys or guys that have these gun channels on youtube and they dont really know much more than the next guy firing his gun … appreciate you

@@USN1985dos this isnt a cqb weapon dip shit .. and soldiers will still keep the m4 platform based on the dossier. Mission specificstions will determine who snd what goes where. Simple logistics

@@danteprice1874 This is the opposite of common sense. It's taking on a host of drawbacks for two improvements (range/stopping power). It will make the day-to-day life of soldiers worse and negatively affect their ability to engage the enemy in close to medium ranges. As for experience, I spent years as a 13F (we direct artillery and mortar fire) attached to light and mechanized infantry companies.

@@USN1985dos you act like there aren’t other weapons in the arsenal for situations they never said theyre retiring the m4 mostlikely they will be in conjunction while the XM5 is a step toward the future. So i stand on what i said .. 5.56 should have never been our PRIMARY rifle round it should’ve replaced the mp5 snd the su machine gun role and still keep other operators equiped with dmrs lmgs and battle rifles like the xm5 … its common sense like i said.

MMMmm i wonder why

Yeah its pretty obvious that were going to be as conservative as possible with the choice, which sort of defeats the whole point of the program but it was always going to happen

Yeah changing out the MBR is inherently an insane undertaking I am surprised that they thought it was a good idea to be like HEY PICK US WE'LL make it even harder!

As soon as I saw that SIG's President and CEO was Ron "Cohen", I knew they would get all the contracts for pistols, rifles, machine guns, ammo, mags, parts, everything. It's the only reason the military is doing all of this...to funnel money to an "Israeli".

Everyone cries about the recoil and weight and it isn't even that bad. If you can't hack it, don't be combat arms

@@SirBillyMcSilly everyone fatigues. Everyone will have trouble with fast follow up shots in comparison to a lighter recoiling system. Be stronger is a nice idea but I routinely carried over 100lbs of kit, how much more can any of us really handle over days of fighting, days of running 10-20 miles in that kind of gear. The question is by adding even more weight to a solider, what will it do to overall combat effectiveness. Human bodies can only carry so much weight effectively. The break down of a soliders body will force them out of the military at faster rates. We already have a recruitment problem. I hope that it's the right decision for all our sakes.

@@jonathanpark7658 follow up shots is where this weapon system definitely loses out but a better, much more advanced optic with better ballistics should balance it out for that short window you have to put rounds on target. As for weight, our forefathers ran with not much less weight in worse gear without all the advantages modern day equipment, medicine, and physical training affords us. Science and recent decades of on the ground know how is allowing us to push the envelope even further. I know the US military doesn't always get it right but I don't think they'd be making the huge switch to 6.8 without some careful consideration of what future conventional conflicts will require, time will tell.

@@SirBillyMcSilly I'm not sure our forefathers actually had heavier kit. It's my understanding that during WW2 they carried between 60-75 lbs of gear to include weapons and ammo etc. Now a normal load is considered 100lbs and up to 200lbs is done. Marine core times talked about 150lbs for 9 miles. Even 200lbs soliders and marines could be asked to double their body weight. I think the focus on physical fitness is why we can do it. I just don't know how long we could keep it up. I've seen all kinds of injuries from the weight on fit troops. I hope the army is right. I like the increase capability, I just think the cost in overall weight is going to hurt. Maybe they could focus on lightening up other gear to compensate. Time will tell.