Get the most power from your HDR 50

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Mad Dog Airguns

Mad Dog Airguns

2 жыл бұрын

In this video, I fit a powerkit 50 and tuning barrel to a 7.5joule HDR.50
Powerkit 50 here: en.homedefence-24.com/Collect...
Tuning barrel here: en.homedefence-24.com/Collect...
▶️ If you can help support the channel or just want to follow us on social media, then please click this link for our other sites: linktr.ee/maddogairguns

Пікірлер: 335
@Maddogairguns
@Maddogairguns 2 жыл бұрын
It's making good power with these upgrades.
@DanielBrosman08211986
@DanielBrosman08211986 2 жыл бұрын
Ah I thought that All guns are banned
@jaycodelledwards4806
@jaycodelledwards4806 Жыл бұрын
@@DanielBrosman08211986 band where in good old England 🤣🤣🤣🤣😄😄
@samfletcher93
@samfletcher93 Жыл бұрын
How many shots per co2 cartridge are you getting now with all of these mods in place?
@dafog89
@dafog89 Жыл бұрын
@@samfletcher93 Normaly goes back to 7.5 joule after 5-7 clips, so 5-7x6
@alfonso7851
@alfonso7851 11 ай бұрын
​@samfletcher8864 with the +20J modification, which is the kit, shoot 12 rounds at stable power without power reduction, with 11Jb18 rounds, well, it would be 14 with the +20J and 20 rounds with the 11J from then on each shot loses, but the normal thing is to adjust to full drum 3 drums at 11J n2 Drum to +20J
@lamoe4175
@lamoe4175 Жыл бұрын
3 simple tips learned about 60 years ago. Work on a soft white cloth (keeps parts from rolling away), fold cloth over work piece if danger of springs flying about, never try to catch a small screw / part - you may knock it far away - just watch where it goes.
@theglassmaster3140
@theglassmaster3140 Жыл бұрын
I have actual gun cloths so there all yellowish brown but I agree with everything you said
@Glu-wc4pf
@Glu-wc4pf 7 ай бұрын
Wow I’m about to do this upgrade thanks for the advice!
@cliftonhagan2397
@cliftonhagan2397 6 ай бұрын
I was taught that from experience lol
@Ezekiel903
@Ezekiel903 Ай бұрын
but in Swiss the normal version has 11 joule, no need for that??
@FLAlesslethal
@FLAlesslethal 14 күн бұрын
Lol very 👍 nice!
@cadaumcadaum
@cadaumcadaum 4 ай бұрын
*Congratulations friend, thanks for the video. Here in BRAZIL we are forced to go through endless bureaucracy to have a firearm to protect ourselves and we are resorting to this type of "weapons" but I am happy that there is the possibility of improving it.*
@SaschaSkrybski
@SaschaSkrybski 3 ай бұрын
In Germany its the same😢❤
@graham5559
@graham5559 2 жыл бұрын
Thanks very much for taking the trouble to break down the results for the different stages,very informative.
@FoundingYouTuber
@FoundingYouTuber 2 жыл бұрын
In regards to HDR .50 power upgrades this is the most valuable/helpful video on KZfaq. You should edit the title to include "valve removal" because it took me a long time to find this video (among all that I have downloaded) to remember which one talked us through "removing the valve block." Keep manning your post and providing this most valuable service. Michael in San Francisco.
@godsrighthandfull
@godsrighthandfull Жыл бұрын
You boast because you think you live somewhere cool. Don't you, Mister San Fran Temazipan man. Well, gargle my gherkin, I'm from L.A.... Little Altcar., Merseyside . Look where you leap, mate.....
@vimanaboy
@vimanaboy Жыл бұрын
​@@godsrighthandfull well I'm from Horseshoe Bend, so la di da! 🤪
@lesliecompton4061
@lesliecompton4061 10 ай бұрын
@@vimanaboy im from Tewkesbury so boo yaaa
@kevinbeard02
@kevinbeard02 4 ай бұрын
Hi, thank you for posting the video, I’m struggling with getting the screws out, there quite small and the screws can easily round off when I try to get them out, any thoughts on what screwdriver works well?
@terrylane1492
@terrylane1492 7 ай бұрын
First of all, I really want to thank you for putting this video up. 1 point of difference though, I think the firing pin should be secured with threadLocker. There is a tremendous amount of force on those threads, and they will loosen over time and potentially become damaged from the vibrations. Not using thread locker will risk the long-term integrity of the part.
@dale_ch
@dale_ch Жыл бұрын
Good steady upgrade Ben - not something that should be rushed with all those 'lively' springs involved 🤣🤣 nice result. Thanks for taking the time to film it all, I know it takes much, much longer than the end video length to produce this 😉💥
@ashag2535
@ashag2535 Жыл бұрын
Thanks for the video! After an accident I am at home the next time and so I decidet to buy a HDR50 and a power kit, the tuning barrel arrives the next days and than I ll install the parts. Your video was the last I want to know before to start the job. Specially to left the pin which is glued was in my thoughts the biggest problem, a burner could be an option 👍 I hope everything will work fine and than I ll have some fun with the gun and maybe for homedefense too 😉
@thewhiteboar3840
@thewhiteboar3840 2 жыл бұрын
Damn it looks so easy when you do it. I've done stuff like this before. But the springs makes me paranoid. Great video and informative!
@bobcacciatore
@bobcacciatore 2 жыл бұрын
By far the best tutorial on the 7.5 J upgrade! Thanks!!
@narayankirk2036
@narayankirk2036 21 күн бұрын
Hey, can i ask you where you got your upgrade kit?
@briandonaldson612stringgui8
@briandonaldson612stringgui8 Жыл бұрын
Nice job, thanks. I'm late to this new game. I had wish that you'd have kept using the smaller weight ammo so a metric was established with only the upgrade being different.
@thoughtful_criticiser
@thoughtful_criticiser Жыл бұрын
When I started pistol shooting in 1979, 50 rounds of factory 0.45 ACP was £20. That was a weeks wages, I quickly learned to cast my own heads and reload ammunition. HDR 50 is not expensive.
@Steven-xs8mu
@Steven-xs8mu Жыл бұрын
This reminds me of raking my first remote control car apart. The more you watch the more you think he will not get this back together!
@sirici47
@sirici47 2 жыл бұрын
Sinceramente un gran trabajo muchas gracias amigo, ahí va una cerveza.
@generac43
@generac43 Жыл бұрын
Great video with lots of info. Thanks.
@danceswithbadgers4024
@danceswithbadgers4024 2 жыл бұрын
Only thing left now is to upgrade to an aluminium trommel. Another 3-5 joules as an estimation of gain. And, a squirt of the ole sillycoonspray never hurts lol. Good video Andy, and your right about that little trigger spring, they don't half fly. Lost mine during the 'fettling' and came up with a novel solution. Metal guitar string, wound into a spring shape, works a treat.
@jimithesaintkl
@jimithesaintkl Жыл бұрын
what gauge please?
@danceswithbadgers4024
@danceswithbadgers4024 Жыл бұрын
@@jimithesaintkl hello Jimi, if i recall correctly it was either the bottom e or the one above it. Took a few goes to get it right length,and try using a drill bit to wind the coil. I think it has made the action a little smoother. 36/46 gauge.
@johndurrett3573
@johndurrett3573 8 ай бұрын
@@danceswithbadgers4024 I bet those shots really sing! lol
@jamiecurran3544
@jamiecurran3544 Жыл бұрын
Nice information, nice power too, thanks!😁✌️
@runerebel8441
@runerebel8441 2 жыл бұрын
Nice video Ben. In warmer weather you will get closer to 30 joule 😃
@stevealdebaran626
@stevealdebaran626 2 жыл бұрын
I should have watched this video till the very end! I bought the tuning barrel without watching any videos on it., I have a HDR.50. The tuning barrel I received was for HDP.50 ...Company mistake but the Pistol barrel and the revolver barrel are very different. But the pistol barrel will work if played with in the revolver!
@fffgreek
@fffgreek Жыл бұрын
Great background music picked up !!!! (A la Orilla del Mar By Tanel Sra )
@jonwilko6305
@jonwilko6305 Жыл бұрын
Great video mate thanks👍
@rigalanextreme
@rigalanextreme 6 ай бұрын
thanx and hi from France
@jeffsmith50001
@jeffsmith50001 2 жыл бұрын
Hi Dog. Nicely done. What I find very very good is to keep the stock barrel and buy chrome steel balls 12.7mm 8.3g. But you need to tune the magazines. The power is brill. And because the stock barrel is just right for the balls, great accuracy at 10-15 yards. If you like a certain ammo, tune the magazine chambers to that ammo. It makes a hell of a difference. And save £100. So "Heavy Metal" not different size "grippy plastic/silicon". Can send you an example.
@bucks09
@bucks09 2 жыл бұрын
Hey Jeff, what do you mean by tune the magazine? Many thanks
@jeffsmith50001
@jeffsmith50001 2 жыл бұрын
@@bucks09 Hi mate. Just make a sandpaper cigar and lightly sandpaper the chambers so that the balls feed in from the front. Just a light press fit. Snugg not tight. Enjoy.
@bucks09
@bucks09 2 жыл бұрын
@@jeffsmith50001 understood. Thanks Jeff👌
@jeffsmith50001
@jeffsmith50001 2 жыл бұрын
Its 500 for 30 quid ish. sorry. Still good.
@jobarbs7823
@jobarbs7823 7 ай бұрын
You a genius sir,great video
@FLAlesslethal
@FLAlesslethal 14 күн бұрын
Great video content- keep it up! Hey what exact ammo were you using both them if you don't mind. Ive got the same thing fully done... Love to hear the comparison.... Thanks brother!
@trevorbailey2881
@trevorbailey2881 Жыл бұрын
Great vid thank you
@brucekendall52
@brucekendall52 Жыл бұрын
Thanks.
@731Nemesis
@731Nemesis 2 жыл бұрын
great vid MDA
@11bravo13
@11bravo13 2 ай бұрын
I remember my dad buying me all kinds of mechanical toys ( electric cars, trains etc. ) and after a few days he would find them in pieces and question me, what happened to the toys? My response would always be, " I got tired of playing with them and so I decided to take them apart to see what made them work ".
@benjaminandersen1097
@benjaminandersen1097 Ай бұрын
me too
@danielrivera-us1cg
@danielrivera-us1cg Жыл бұрын
That thing is kicking ass
@colouredtv7407
@colouredtv7407 2 ай бұрын
Great Video Sir.
@desertdog01
@desertdog01 2 жыл бұрын
Great vid bro CHEERS fr Monterey Cal..
@tonyross4365
@tonyross4365 2 жыл бұрын
Thanks buddy! Good info! You could now put a HPA adapter on and use a 13c tank! I bet the joules would increase a lot more! And wouldn’t be affected by weather conditions.
@Maddogairguns
@Maddogairguns 2 жыл бұрын
In an upcoming video, I have the adapter and bottle, so will give it a go.
@springer-qb4dv
@springer-qb4dv 2 жыл бұрын
Yes HDR50/TR50 can go "beyond multiverse" with hpa. Extremely powerful with hpa. Not only that, much cheaper to shoot with hpa and hand pump.
@Poordirtfarmer
@Poordirtfarmer 10 ай бұрын
I need one of these
@benjaminandersen1097
@benjaminandersen1097 Ай бұрын
just an idea, when you pull the metal parts apart, you could do it inside a bag, just so you dont have springs flying all over. -i have done so when modifying airsoft guns. liked you video, cheers mate :)
@silverlw1
@silverlw1 2 жыл бұрын
Thank you for this test Mad dog. Much appreciated. Is there some way you could diesel the ammo such as add vaseline to diabolo type of ammo like devastators? Would be very interesting to se if you get any effect and if so, by how much.
@Maddogairguns
@Maddogairguns 2 жыл бұрын
Not sure it will work, I plan to give it a go at some point.
@DJb-ill219
@DJb-ill219 2 ай бұрын
So just removing the valve block on the 11 Joules version would probably make some difference but Awsome Video and I see the difference with the tuning barrel
@markwood2927
@markwood2927 2 жыл бұрын
Really useful video..of course be interesting to know the difference just the tuning barrel makes on its own in the 7,5 joule..if you get the time lol ..great vid!
@antisocialsecret7584
@antisocialsecret7584 2 жыл бұрын
'Rune Rebel' on KZfaq, doing grate videos like this 'mad dog' 😉 Check him out 😎
@philshort5165
@philshort5165 Жыл бұрын
Love this
@Festivejelly
@Festivejelly 2 жыл бұрын
Decent performance increase. But not really enough. Was expecting more with the barrel extension. I think the HDP shoots a bit hotter.
@user-uo3pb3rr4f
@user-uo3pb3rr4f 3 күн бұрын
well produced. thanks. what about the torpedo by mercury rise? is it any good? are there kits for it? much to learn, and don't know where the discussions take place. any advice from anyone who can refer me.
@petersmith6974
@petersmith6974 2 жыл бұрын
I’m getting 18.7 j from the HDR with steel/rubber balls available online.
@jeffwilcox5123
@jeffwilcox5123 Жыл бұрын
Damn near like rebuilding a 21 Jewel watch!
@gblan
@gblan Жыл бұрын
While it was apart I would have removed the trigger assembly and polished and lubed all the metal to metal surfaces.
@zachofalltrades6116
@zachofalltrades6116 Жыл бұрын
Did you do any more upgrades on these ? So you’re saying buy the 7 jule one is stronger than the 11 jule even if they both been modified?
@MassyBiagio
@MassyBiagio 10 ай бұрын
wow great tips. in this way is more power than a cal 22
@edwardchance2543
@edwardchance2543 Жыл бұрын
Great video subscribed thanks for sharing
@Wecanhelp
@Wecanhelp 4 ай бұрын
thank you for clearfyinng if i had the 11 jl version do i need the cap
@tiagobraga1480
@tiagobraga1480 4 ай бұрын
Wouldn't it make sense to do a Carbine conversion with a longer barrel , maybe a foregrip or stock?
@miguel360kmc
@miguel360kmc Жыл бұрын
What's the fps conversion? I was looking at the 11 Jules version would this kit work on that? Giving it even more power?
@survivalcampman
@survivalcampman 9 ай бұрын
You need a Vice, my friend! even just a small one from Amazon, its not a man shop until you have a vice! Good job, I am going to do mine next thanks for showing everyone
@Maddogairguns
@Maddogairguns 9 ай бұрын
I do have a vice, just waiting to sort my workbench out, the materials of which are being used as a platform for building the block wall at the back of the garage.
@jeromebachel7336
@jeromebachel7336 2 жыл бұрын
Hi😀 a video reminder for new owners😎 of the very popular Hdr50💪
@theandybchannel.1819
@theandybchannel.1819 2 жыл бұрын
Ben, did you replace the co2 for each test? Great video mate. Im uk based so mine standard but it's great fun.
@Maddogairguns
@Maddogairguns 2 жыл бұрын
Yes, I put fresh CO2 in each time.
@Lighthouse-Keeper
@Lighthouse-Keeper 2 жыл бұрын
Where to get replacement springs or spring kit if lost springs?
@Major_Tamre_Colby
@Major_Tamre_Colby Жыл бұрын
A slight sugestion. Here at Ramstein AFB we use Tetra Gun (not an endorsement, I just have some at hand) fluoropolyner grease and with your thump if you evenly coat the sliding surfaces of the barrel and action (not the trigger assembly) evenly and lightly not only will your TDR50 cycle like velvet but you may obtain an additional 0.5~1.0 joules and a few extra MPS average velocity due to the extra gas sealing. Don't worry about cold thickening as this grease has a working range of -73°C to 398°C (-100°F to 750°F). Any fluoropolymer of this type will do with the same temperature range and thickness and they also work great on pew-pew and real steel slides also. Use less thick lubricants on finer areas as these greases tend not to migrate into tight areas. With new guns if Glock copper factory grease is used first for about 500 rounds then the other with standard use any wear in the future will be very minimal. But beware, Glock Copper makes a horrible mess so use it very sparingly. Unless of course you want everything around you to be copper colored. We do this with both our pew-pew's and real steel's at Ramstein-Meisenbach AFB and rarely if ever have we had a seizure due to wear. Lack of lube is a different matter. And always remember! "Once the bullet leaves the barrel there's no calling it back!". 👉🤪💨 To the Honor of my Ancestors, Capt. Tamre' Colby USAFE/NATO CAS/AS
@onazram1
@onazram1 Жыл бұрын
Thank you for the advice Capt. Tamre'.... Btw your flying skills are quite extraordinary!
@Major_Tamre_Colby
@Major_Tamre_Colby Жыл бұрын
@@slaughterx8934 Sure, I'm already gone. I'm in Norway now. Are you happy you boneheaded twit? Look you Ruskie troll, quit attacking other nations and there wouldn't be a need for NATO. You want NATO to leave you alone then you leave the world alone. You pathetic little Putin puppet.
@Major_Tamre_Colby
@Major_Tamre_Colby Жыл бұрын
@@onazram1 Thanks f marz! It's always a pleasure to have someone's compliment. I just hope I haven't lost the Edge when I get home. LOL! Ta! Ta! Tamre' (Edit: Ouch! That was a bad joke, I fly an Edge 540, sorry... 🤪👍)
@earthenscience
@earthenscience 8 ай бұрын
umarex recommends to put 1 drop of RWS silicone oil on the tip of every co2 canister... RWS silicone oil is very expensive, can I use something alternative, what is your opinion of this
@earthenscience
@earthenscience 23 күн бұрын
Looking back I see my statement was rather vague. What I meant was, can I use alternative brands of silicone oil or must it be only umarex brand RWS for umarex t4e, is RWS simply a marketing gimmick?
@loverofnaturalbeauty
@loverofnaturalbeauty Жыл бұрын
Try and keep everything in the frame as it makes it easier to follow what you are doing 🙂
@albaniansuperiorshqipetari8055
@albaniansuperiorshqipetari8055 Ай бұрын
Thanks for the videos I see how expensive it is to shot this ammo but I do reuse them and shot at target that does not damage the ammo. Why not try this?
@benjaminandersen1097
@benjaminandersen1097 Ай бұрын
me 2, i also use them again if not damaged. but the main use of this gun, is not to target shoot for fun, but defense, so the cost of ammo is not a factor imo. cheers :)
@MRT.1977
@MRT.1977 2 жыл бұрын
Good video. Not sure why you were only getting just over 3joules. My 7.5j version is always around the 7 joules mark.
@Maddogairguns
@Maddogairguns 2 жыл бұрын
It was fairly cold, which might explain the low readings.
@MRT.1977
@MRT.1977 2 жыл бұрын
@@Maddogairguns aww OK, makes sense.
@iainmantle1373
@iainmantle1373 Жыл бұрын
Would just fitting the tuning barrel alone make any difference to the power.
@jms972
@jms972 10 ай бұрын
Which direcetion do i put the restricter back in? is it in the handle? but what direction?
@seantylcoat7883
@seantylcoat7883 2 жыл бұрын
Will it not do the same job just drilling the hole in the export valve bigger. Also I would like to know can the gun as standard shoot ball bearings or must u modify something.
@Maddogairguns
@Maddogairguns 2 жыл бұрын
I'm sure in standard form the gun will fire whatever you can fit in it, the heavier the projectile the more power you will need to get it up to speed. As for drilling the export valve, I have also done that mod, there is a video of that with the results.
@steverogerson1873
@steverogerson1873 7 ай бұрын
Is it possible (I'm assuming it is) to do only the tuning barrel change and still get a power increase without doing the power kit change?
@AirgunHaven
@AirgunHaven 2 жыл бұрын
Good Video. You Did Some Good Upgrades. How Much Does it Cost?
@Maddogairguns
@Maddogairguns 2 жыл бұрын
Can't remember off hand, but there are links in the description for the parts I used.
@AirgunHaven
@AirgunHaven 2 жыл бұрын
@@Maddogairguns I Mean The Gun
@gp2670
@gp2670 8 ай бұрын
Can you put an extender on an 11 joules to increase output?
@stevescoolcollectibles5182
@stevescoolcollectibles5182 Жыл бұрын
Anyone know if there’s a place in the U.K. where you can get these upgrades. Or even another place, as the links are sold out.
@sully9836
@sully9836 Жыл бұрын
The problem I'm having when I tighten my barrel extension all the way even very lightly the magazine spins I have to losen the barrel extension or remove it you had this problem what can I do
@jaiguercanas3169
@jaiguercanas3169 2 жыл бұрын
Tengo una hdr.50
@ASBO_LUTELY
@ASBO_LUTELY 10 ай бұрын
Is your velocity in feet per second? If so it's only making 1.35 ft/lb which is well below the 6 ft/lb we're allowed in the UK.
@Maddogairguns
@Maddogairguns 10 ай бұрын
If I have it set to read joules, it's metres per second.
@bourdon845
@bourdon845 Жыл бұрын
Cool
@alexnovikov9065
@alexnovikov9065 Жыл бұрын
Hello! Thanks for your amazing videos. I have a question that I cannot solve. I want to buy Umarex HDR 50 11 joules for home protection. But I want to make this revolver more powerful. I watched a lot of videos, but I didn’t fully understand which of the options for increasing power is the most optimal? A revolver is needed specifically for home defense, and not for training or entertainment. I beg you, tell me a real way to increase the power of HDR 50.
@penedrador
@penedrador Жыл бұрын
I would suggest a 38 Special revolver then? If you already live somewhere where these high powered air guns are legal, a real gun should not be a problem?
@alexnovikov9065
@alexnovikov9065 Жыл бұрын
@@penedrador I have a residence permit in this country, and I cannot buy a normal pistol yet.
@ralphbooger4756
@ralphbooger4756 Жыл бұрын
most places where airguns have no limit and only require you to be 18 to buy them have severe restrictions on real firearms, you may be able to buy them with a "sports" use permit, but a carry permit is difficult or impossible, carrying an airgun even would also for a defensive purpose be illegal in most places! and although you are allowed to defend yourself, doing so even in your home with a legally owned firearm you need to be extremely careful to not end up serving a long prison sentence for it, your really need to be facing certain death and be able to prove it! your word that someone came at you with a knife might not cut it, actual stab wounds might be required to convince a court of law! a non lethal option might be better if it is capable of actually stopping someone but either way it will be a gamble! of course different countries have slight variations... imo a fully automatic high round pr second hpa driven bb gun with a 1000 round plus magazine might also be better for stopping an intruder than a 6 shot paintball gun... regular 68 cal paintball guns on a field are around 13 joules, so even if you double that you just might make an intruder really angry with 6 shots. a steady continuous stream of a 1000 plus 0.177 steel bbs to the face i think would be a better deterrent! but if you absolutely want this revolver then a 13c hpa tank conversion using 12.7 mm steel ballbearing balls would probably give the best result... hpa can easily be tuned to much higher pressure than co2, but then might become lethal at some point if you hit someone in the right/wrong place. edit: there is also the hdr68, a 16 joule 68cal 5 shot version. but i assume they are the same gun as the 50cal 6 shot 11 joule with just a bigger bore and the same potential for tuning and power. and im not sure but i think the 50cal might "hurt" more as the projectile travels faster and impacts on a smaller area, assuming they can be tuned to the same joule...
@dinadaughtry8993
@dinadaughtry8993 Жыл бұрын
​@@ralphbooger4756 not allowed to defend your own family or self? that is insane, good ol'AR-15 in 50Beowolf and the bad guy can not testify against you
@baddrabbit71
@baddrabbit71 2 жыл бұрын
Is it normal for a new hdr50 20 joules, to have a little burnt smell where co2 is at after shooting it? I started using Elite force silicone spray after the first 8 magazines I've only shot about 100 rounds so far. I'm hoping it just needs to be broken in. Appreciate any advice
@Maddogairguns
@Maddogairguns 2 жыл бұрын
I've never experienced a burning smell from mine, I use Sonax silicone spray and never had a problem.
@ArchAnge11
@ArchAnge11 2 жыл бұрын
what does the tuning barrel do? how much boost or performance gain does it give please?
@Maddogairguns
@Maddogairguns 2 жыл бұрын
It is made from steel and I think has a tighter fit to the ammo, plus you can fit an extension which will give you more power. Check out my videos in this playlist for the mods that I have done. kzfaq.info/sun/PLka6oTXpGPRZkwA6VhO4NyQea3ruz-2lT
@williamtabare8376
@williamtabare8376 Жыл бұрын
Hello... Congratulations for the well detailed videos... I wanted to ask you a question, to increase the power, is it sufficient to remove the reduction in the valve, or is it essential to assemble the kit they sell online?
@Seabass1206
@Seabass1206 Жыл бұрын
you can drill out co2 restriction disk to 1mm then the power kit is pretty much useless
@williamtabare8376
@williamtabare8376 Жыл бұрын
@@Seabass1206 Thank you very much for the reply...so you don't even need the pin that goes into the three hole valve? But what diameter should the piece of the co2 can have? Can you please give me some clear measurements? Or a link where they show this?
@Seabass1206
@Seabass1206 Жыл бұрын
@@williamtabare8376 i would recommend starting at 1mm diameter 1.5mm max, the pin really doesn’t do too much and quite honestly the valve extension not so much either. if you want max power you need to run hpa and then you can remove the co2 restrictor disk completely and have it wide open
@Seabass1206
@Seabass1206 Жыл бұрын
@@williamtabare8376 i forgot to mention removing the valve block but thats easy
@williamtabare8376
@williamtabare8376 Жыл бұрын
@@Seabass1206 I have already removed the valve block but in this way I can only make 4 strokes at full power😢 mine is the 7.5 joule version
@Poordirtfarmer
@Poordirtfarmer 11 ай бұрын
Id love to have one😮😢
@malias4
@malias4 Жыл бұрын
So actually if in your country both the 7.5 and the 11 versions are available is better u buy straight away the 11 version? Or the 11version stock will give like 7 joules power? Because the 7.5v gave like 3 jouls? Complicated 😞
@pabradeskaimas
@pabradeskaimas 2 жыл бұрын
Hi great video as always. I would like to know if the link you have provided includes extension barrel. Thanks
@Maddogairguns
@Maddogairguns 2 жыл бұрын
I think there is an option for the extended barrel on that link, drop them a message on their site, Florian is very helpful.
@desertdog01
@desertdog01 2 жыл бұрын
could you mod a brodax ,Too get more velocity sir.
@bucks09
@bucks09 2 жыл бұрын
Hi Ben, can you do a video where you compare the modified 11j against this modified 7.5j? Doesn't seem to be much, if any difference from this test. It would be interesting to see them compared apples for apples. Many thanks
@Maddogairguns
@Maddogairguns 2 жыл бұрын
I’m hearing now, that there might not be much difference between the two, I’ll try to sort out a comparison video.
@bucks09
@bucks09 2 жыл бұрын
@@Maddogairguns cheers Ben, that'd be great. It certainly seems that way from your videos so far.
@jmarsh667
@jmarsh667 2 жыл бұрын
Yeah I'm really interested as well the differences between the two. Modded and unmodified as well as light simple mods
@paulfisher4660
@paulfisher4660 4 ай бұрын
so i working foot pounds as live in the states now. thats like 4 foot pounds of energy from a projectile the weight of a 22LR ?
@hotrodprepper656
@hotrodprepper656 2 жыл бұрын
Is the new barrel rifled, or is it a smooth bore?
@Maddogairguns
@Maddogairguns 2 жыл бұрын
Smooth bore.
@TKTrooper
@TKTrooper 9 ай бұрын
Can the kit and barrel be used on the 68 cal also? If so is the process the same?
@Maddogairguns
@Maddogairguns 9 ай бұрын
Yes, you can get the same kit for HDR68, and fitting it is exactly the same.
@Eurowefilms421
@Eurowefilms421 Жыл бұрын
Many thanks for this, I'm down grading from .357 mag to air comprime, I'm also in France I would like to buy off the shelf ready to go, up to 20j is legal here, can you suggest a source pls, thanks in advance, goog info vid.
@Maddogairguns
@Maddogairguns Жыл бұрын
Sorry, I don't know of anywhere in France that sells 20 joules off the shelf, but I have got all mine from here and tuned them myself: www.toro-distribution.com/
@Eurowefilms421
@Eurowefilms421 Жыл бұрын
@@Maddogairguns Ok thanks, what part of France are you? you can see where Iam
@soulrebel777
@soulrebel777 2 жыл бұрын
So why is the 7 Jule better to up grade than an 11 Jule...?....Great videos..
@Maddogairguns
@Maddogairguns 2 жыл бұрын
They say it is because the co2 chamber is larger on the 7.5joule version. But it might not make much difference.
@ebrocatmando8933
@ebrocatmando8933 2 жыл бұрын
hi great video this .is it possible to increase the power on the 11 im in spain so its legal cheers and thank you
@Maddogairguns
@Maddogairguns 2 жыл бұрын
Yes you can mod both versions, 7.5 and the 11 joule.
@YOUTUBEGUN
@YOUTUBEGUN 9 ай бұрын
Secondo te riesco a togliere il blocco solo smontando la scocca e valvola per poi tirarlo fuori con delle pinze a becco??! grazie
@Fi1del
@Fi1del 7 ай бұрын
Amazing content , how can i know what version i have ?
@Maddogairguns
@Maddogairguns 7 ай бұрын
If it has an F stamped on the gun, usually inside a pentagon, then it's a 7.5 Joule version.
@george1982ok
@george1982ok 5 ай бұрын
What you said about 7 joule UK version getting more gains than 11 joule version ? That doesn’t make any sense to me ? I’m in France and I can get the 11 Joule version, I’m contemplating the cal 68 version or this 50 cal version ? Which should I go for? Can you explain why a 7 joule version would get more power? I’d like to tune to around 40 J
@Maddogairguns
@Maddogairguns 4 ай бұрын
That was the common myth at the time of recording, apparently the chamber inside the 7.5 joule version was slightly larger. I too am in France and my first HDR.50 was an 11 joule version, just managed to get 75 joules (I have a license) out of it using HPA. My HDR.68 (16 joule version) was hitting about 27-30 joules out of the box. A lot depends on what you want, the 68 is a big gun.
@mypetvelociraptor
@mypetvelociraptor Жыл бұрын
I got the kit. I have the seven J version but it already has the 11 J valve in it. Should I use the seven J Valve to get maximum pressure?
@Maddogairguns
@Maddogairguns Жыл бұрын
Don't think it makes much difference which one you have. In the early days of tuning this gun, there was talk that the 7.5joule version gave more power when modded, but think that has now been proved wrong.
@mypetvelociraptor
@mypetvelociraptor Жыл бұрын
@@Maddogairguns Awesome! Thanks for the fast reply. I love your channel
@Willblacksmith
@Willblacksmith Жыл бұрын
Am I missing something ? The "7.5 Joule" (which I've just ordered) shoots at 3.5J out of the box ? - less than 1/2 advertised power ?? That's shocking! I know different ammo gets different efficiencies, but that seems like grounds to send the thing back!
@Crottedenez1000
@Crottedenez1000 Жыл бұрын
It’s very rare to really get out the advertised power on whatsoever airguns… Worst I’ve encountered was the SIG MCX CO2 pellet sprayer* (*because so inaccurate), It’s bragged a 12joules, but, on a hot summer day, just measured 5.8 J… And I bought even two of them, both the same, so I didn’t just get a lemon to be sent back !…
@Jamal_Tyrone
@Jamal_Tyrone Жыл бұрын
heat effects c02 quite a lot, warmer days more power, colder days less power. high pressure air conversions fix the problem but that's a whole other ball-ache to mod the the gun to work with a different power source.
@christlivesamen3252
@christlivesamen3252 Жыл бұрын
Does that mean the 7.5j version with its powerkit, is the better buy as it carries more power than the 11j version with its part removed in your other video?
@Maddogairguns
@Maddogairguns Жыл бұрын
I think that was a myth flying about at one time, that a modded 7.5joule version would put out more power than the 11 joule. I have modded both and they come out pretty much the same.
@christlivesamen3252
@christlivesamen3252 Жыл бұрын
@@Maddogairgunsthanks bruh, I'll watch your mod of the 11 joule video. If you could point me in that direction that would be great. I guess im concerned that i wont be able to shoot with pepperballs if i remove the block in my 11 j version
@Maddogairguns
@Maddogairguns Жыл бұрын
There are a few videos where I mod the 11 joule version, as I didn't do all the mods at the same time, with this video I did all the mods in one video, only difference with the 7.5joule version, is that you have to insert a disc into the CO2 chamber, the rest is exactly the same.
@TheIcemanModdeler
@TheIcemanModdeler 2 жыл бұрын
Will u hook up an HPA to it? Someone got over 90J with an upgraded version hooked to an HPA.
@Maddogairguns
@Maddogairguns 2 жыл бұрын
Yes, just waiting for the snow to clear, then I can get out on the range.
@TheIcemanModdeler
@TheIcemanModdeler 2 жыл бұрын
Mad Dog Airguns That will be cool to see, I was looking at getting an M17 but this is more powerful it’s cheaper and doesn’t have a bolt, heard that can break on the M17.
@spamsee
@spamsee 10 ай бұрын
I have this gun , 7 joules with an f on the side of the barrel ….can I use this tuning kit . Thanks
@Maddogairguns
@Maddogairguns 10 ай бұрын
Yes, just make sure you order the tuning kit for the 7.5joule.
@leewalker1177
@leewalker1177 2 жыл бұрын
Hiya Dog..great informative vid....why France mate?
@Maddogairguns
@Maddogairguns 2 жыл бұрын
Why France? The old dears moved here in 2003, and when I split with my ex I came out too.
@leewalker1177
@leewalker1177 2 жыл бұрын
@@Maddogairguns Cool...love France meself....stay safe Bud
@maxipritz
@maxipritz Жыл бұрын
Can a 50 be modded to be more powerful than a modded 68?
@rhysspiecess
@rhysspiecess 6 ай бұрын
It’s not as easy to get the thread lock off tho is it
@matteobardella6634
@matteobardella6634 4 ай бұрын
Amico fratello inglese ciao io sn italiano e ti seguo da tempo ormai .. anch'io ho 2 HDR 50 umarex,. 1 da 11joule ed 1 da 7.5 joule e sono ottime armi da difesa nelle corte distanze. Perle distanze più lunghe ti consiglio la pistola urticante più potente di mondo la jpx jet protector piexon svizzera, con colpi all impatto a 685km/h 😮😮 credimi una vera e propria potenza garantisco io che sono guardia giurata italiana!!😊😊 ... Ciao my brother
@Ohnooooohnoooonnono
@Ohnooooohnoooonnono Жыл бұрын
U can get 11 joule version in uk and is easily modded for those wondering
@alanclewes9798
@alanclewes9798 Жыл бұрын
got mine, chuffed with it ???
@hakimvlogs6579
@hakimvlogs6579 2 жыл бұрын
Hey I seen you yesterday in the gun shop
@Maddogairguns
@Maddogairguns 2 жыл бұрын
Wasn’t me.
@trevligodmjuk2721
@trevligodmjuk2721 9 ай бұрын
20*C get you more power. Its a inside the house revolver. 23-25 joule..I guess.
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