I really admire how Mark can do what he does and make it entertaining to watch at the same time.

The smile on Bruno's face at the end is so sweet.

I cannot express how much I look forward to Mark's classes, because that is what each one is. This one is extra good because not only is the full function of this "percussive instrument" explained, but an understanding of the why's beyond " it didn't work in the mud" is gained. And of course statements about how "the sex is put in dyslexic" is a reason in and of itself to watch.

I think this is the first time I’ve seen one run fully. That my friends deserves an applause!

Having taught my friend the subtleties of how to properly shoot his new ChauChat, you have provided critical knowledge to diagnose problems, clean, lubricate and maintain this piece of history, and we both thank you from the bottom of our hearts, Mark!

“Busier than a 3 peckered billy goat” 🤣 have never heard this one, but will be using from here on.

I think Ian’s smiling after this..lol

The sound track of this percussion device needs to be made available to Hollywood for authentic beat lines in historic movies.

Probably the first time a Chauchathas run through 2 magazines clean since 1918

Considering they had to find a way of making a full-auto system work with just about the worst cartridge you could possibly try to put in an autoloader at the time, I'd say Messrs. Chauchat and Sutter did a better job than they usually get credit for.

I’ve shot just about every full auto around. I’ve shot 3 different “sho-sho’s” The long burst you got was longer than any burst I’ve ever shot or seen one run in person. Well done. Saving history one piece at a time.

That has always been distinction between a gunsmith and an armorer. Barely an armorer on very few platforms. I love this.

"Just as bad as new" is probably the right description for this repair haha

18:19 Holy cow this thing is busier than a three pecker billy goat when it's running. Came here for the gunsmithing... Stayed here for the colloquialisms. Top-notch as usual Mark! 👍

Outstanding. What a neat and interesting gun. I can see it working great in test environment, and why not in the field. Thanks for dissecting it Mark.

Chopin's waltz no 19 in A minor was a nice touch.

"in 1919 OSHA was a town in Wisconsin" best line I've heard I a while lmao :)

Awesome repair Bruno looked like he was loving it two thumbs

That is a jackhammer doing a rifle impression

Mark was in the Navy. I can hear the speech of the crew in every video. I wasn't but my father was. "Busier than a..." 😉

I believe this is the same Chauchat that I owned years ago (the scarring and gouging in the wood looks identical) .....I bought it from Charly Erb (class-3 dealer in Washington, PA.) back in the late 90's to use for WW1 reenacting and sold it in 2000 or 2001, there abouts. I can't remember the name of the fella I sold it to, but I recall him telling me that he owned a WW1 German Maxim airplane MG.

I've always considered the mag on them as series of unfortunate events that periodically functions as intended. Great Work!

Mark, I wish I had your tools and equipment, but more importantly, your skills and knowledge of how to use them. Watching you work is like watching the painter craft the Mona Lisa.

Bravo Mark, I hope to see more older military surplus firearms; from toy guns, machine guns, and bolt guns you sir are a master at arms!

Mark, bless you for your content. I love your hands-on "gunsmith" approach, as well as your absolute respect for your customers' wishes. I believe I can also agree with your presented practical philosophy of "Firearms are but complex powder-actuated ranged hole-punches, to which many novel movements may be added."

The recoil impulses would make a good milkshake.

There’s just something about the chunk chunk chunk that thing makes that’s beautiful. I love it.

Chopin waltzes were my favorite for getting my kid to sleep and working in my shop late at night. Beautiful.

New subscriber here, and Aloha and Mahalo from Oahu, HI. Found you by mistake, or happy accident, Uncle. As a student of machining and firearms and general misanthropy I have been giggling and telling the old lady about this for about an hour... she fell asleep. I'm rapt with attention though. You beautiful man, Mahalo. God Bless, Sir.

I love these videos. Ill watch them, dose off, wake up and theyre still on. So ill watch them again. Its like im working on something and learning and dont have to leave my recliner.

“And that is how I put the sex in dyslexic” yeah, out of all the quips in this video that’s what got me

Another phenomenal video. How about a huge thanks to Bruno for filming and giving hand-eye signals behind the camera? Thanks, Bruno!

Bruno’s smile at the end is great

Excellent show again! Your wit and humor are surpassed only by your mechanical aptitude! Keep up the good work.

I can hear Gun Jesus getting all giggly :D

That die holder is a slick little tool. When I have to do metric threads and don't want to change the gears on my lathe, I use a hand die while the work is still in the lathe chuck. Usually this means removing the arms from my die holder and grabbing it with a leather glove while I manually turn the chuck with my other hand. Your die holder might be a better setup, although I'm thinking I might want to mount it in my tailstock so I don't accidentally cant it to one side while threading.

That has got to be one of the most violently recoiling firearms I've ever seen

This is some high quality content Mark. Amazing stuff!

I'm telling you, it still flips me out how guns are made. I know there is blown plastics and such today but for the most part they are made out of some flat steel cut into fancy shapes, a few springs and a tube or two. I say that in the same way I look at a painting. Just a bunch of paint and a canvas but it takes a artist to put them together.

I can hear how excited he is when hes explaining how it all works together, i was smiling from ear to ear listening to how it runs. Love the details

You poor man! You have fired that beastly device and lived to tell the grisly tale. I, on the other hand, have heard grisly tales about this fearsome beast all my live and finally lived to see a video of just how terrible it truly is to fire!

Excellent synopsis of a fascinating and historically significant gun! I found a Chauchat magazine many years ago in an underground bunker near Soissons (Battles of the Aisne; en.wikipedia.org/wiki/First_Battle_of_the_Aisne), and have been looking for the gun to fit it ever since. Unfortunately they are few and far between here in the remote areas of Australia! Please keep this wonderful series coming , Mark!

It was broken when it was new

If there's ever been a gun that deserves the title of "Angry Tube" it's probably this one!

I’m a department armour. I always tell people that one day I will become a gunsmith. And it’s so true....I can diagnose, fix most issues but if I can’t buy a replacement part the weapon is then sent to a smith.

Between you and Ian, keep doing these videos. We will have documentation of this super interesting machine! MORE!!!!

Bruno gives a demonstration of why it's called a "Giggle Switch". Mark puts the Sex in dislexic. The Chauchat puts the fun in funeral. As always it's neat to watch a true professional practice his craft, and Mark isn't too bad either. :)

This is the best channel on KZfaq

I really appreciate the patented wood sheathed carbon pointing device

When I heard what that notch in the bolt handle was for, my first thought was "So you figured out how to fix every Chauchat?" I'd always heard that the mags were the worst part, so to hear that it's the gun that's beat up the mags and that there's a way to fix it was jawdropping. I know there are other issues, but the magazines seemed to be the biggest one. I think someone else here said it better, but that's the best running Chauchat I've ever seen.

I'll never afford these guns or ever dream to have the skill level you have. But damnit I still love these videos

Holly cow gust watched . Thinking back then thats a lot of movement and parts .. unbelievable THANK YOU

Probably the best video so far mark!!!!! Damn I love that chauchat!!!!!! Imagine the thing with a 50 round mag. The gun that proved very effective in ww1 for the French! So much that enemies were capturing them and using them.

Thank you so much for your videos! I really enjoy them. When asked what I wanted to be as a kid, it's a version of you! Work on guns, be a technician, a Craftsman and work with my hands on things I find fascinating and a wonderful part of history. My parents wouldn't hear of it, so I have not gone this route, But I really respect you and the craft, ingenuity and skill! Thanks again for sharing!

...you and Othais both have unique pointy-things...

Thanks for the history lesson and the importance of quality lubrication.

Mark I honestly admire what you do, much love all the way from the Netherlands!

mark you're a loveable genius , and something like a mad professor ...best gun videos on utube !

You should get a medal just for operating that metal shop project.

When it can, it will, and it does stop! That's when you're rockin' the ChauChat!

This was a really great episode! I loved the explanations and criticism about the mechanical issues. I especially liked the fact that the way you talk reminds me of an old salty Gunny I worked under when I was stationed in Beaufort, South Carolina.

"busier than a 3 pecker billy goat".

The Chauchat: proof you can make firearms outa anything

Looks like a machinist nightmare . Some engineers got together and said lets see if we can make the most unpractable demanding auto. .But id love to have one.

very violent action there.

Thank you Mr Mark you are absolutely the best

you are a wizard. great work man

Another great video! I've heard it said that one of the best things about the Chauchat was that you could make a still from some of the parts. I'd love to see a video on that!

Such a bizarre and beautiful bicycle

Another impressive performance sir, thank you.

Oh Lordy, words cannot express how much do I want to have such an odd, old hunk of metal.

I'm not dyslexic, thank Dog.

Nothing like full auto fire followed by Mark's patented, Nod of Approval.

Another awesome video. Thanks Mark

I'd offer a minor correction - armorers build armor and those jackasses done took our word! We're still using it, thank you very much! ;)

Ok so I am not a school trained gunsmith. I was taught by hanging around my gunsmith that was a great friend untill he passed away and then the gun shop/range had a gunsmithing shop with 5 real gunsmiths that did all the fitting for the Renato Gamba shotguns that we were the importers for. They were made one at a time and would cost from $3,500 to $250,000. 8m not throwing out names and numbers to impress you because no one gives a flying frogs ass. I'm just saying this because these guys and gal really knew their business. I was always 5bere and they taught me how to use a mill and a path and I was the one that test fired all the fírearms for them and if it was a go then I would save the brass always 5 rounds and the target and it would go to the customer with the fírearm so they could inspect the brass and see what the fírearm would do on a 75' range. I really loved my job. I don't work on other people's fírearms but for my friend who has a very large collection of antique firearms. Of it's out of my ballpark I always send I'm to a good but not excellent gunsmith. There isn't much in Illinois for shooting or ranges in the northern half of Illinois. My wife and I are looking to move to gun country. I got started with gunsmithing in Aurora Colorado. When I was working at a high end Gunshop with a class 3 FFL and we supplied a majority of the Denver and surrounding city's police officers with their duty weapons. The would bring in a voucher and a list of fírearms that they could carry and a list of things that they could add to their firearm but it had to be installed by their armourer. We would get flooded by new police officers when ever a agency had a hiring period. It was fun helping them because they looked like a kid in a candy store plus I was helping them pick out a firearm that will be used to say e their lives and help others who are victims. It just made me feel good to help them since they signed up to save my life and possibly get hurt if I ever needed it. I just wanted to say thank you for your talent and sharing it with us. I have used your methods on a few of my rifles but you don't show all your tricks and that is good. I just hope that someone like me who is semi self taught doesn't go deeper then their tools and their abilities will endanger someone's life. I know there are some people out there that day they are a gunsmith and really don't know what the hell they are talking about. If I don't know or even have a doubt I won't touch it. I will day I can't do it and will end it to a capable gunsmith. That's why I'm real cautious when I give a firearm to someone who says they are a real gunsmith. I have several questions that I ask and I want to see their work before I have them any fírearm. Out of the 4 or 5 gunsmiths that are close to me I will only trust one. He is way better then the others but my as good as the guys and gal at the gunsmithing shop in Aurora Colorado. I have mailed then a few fírearms that are very rare and have one with a double digit serial number that was made on the first day of production. It is a MAB 25 acp pocket pistol with the serial number 93 with matching slide and barrel. I got it for free because it didn't work. Turns out that after the first 279 fírearms the trigger design didn't work well and broke like the one that I have. Their were another 160 it so hard a design flaw with the new design trigger so it was fixed and then they made millions of them up until the late 30's. I wish I could send pictures. Ok this is too long. I am very sorry. You have a wonderful day. Happy Safe Shooting 🇺🇸💪.

"Anything I can do, mark can do better " " mark can do anything better than me"

Even gave me a smile to hear that thing cycle.

Love your humor Mark! You’re the best man I know to fix a firearm!

Fun fact Napoleon had a set of Aluminum "silverware" which he whipped out and had VERY special guests use, the normal plebs got gold "silverware" but the real VIP's ate with Aluminum.

Awesome!, I remember Ian talking about Mark fixing his guns awhile back and it's awesome to see weapons that have so much history good and bad and how it was the first of its kind sort of

I recognize that magazine! I'm excited!

I am surprised that with a 30 minute runtime you were able to explain how the gun works AND the work you did to it

Ok squad which of you guys was a Enginner/toolmaker/machinist etc. Cool....squad meet our new automatic weapon operator! Very interesting from a engineering perspective but what a thing to actually try and use when your soaking wet, covered in mud and other people are trying to ruin your day.

Dammit Mark, I love you and your Dyslexicness.

Wow! That must have had your mind bubbling thinking it through what a problem was. I had a problem with a simple semiautomatic .22 rifle. It was anything but simple for a novice like me, taking three years to figure it out and fix. I admire your ability to quickly deduct what the issues were! 👏 Thats a well trained gunsmith with great trouble shooting skills. You can only get that from experence.

Been thinking of picking one of these up one day

That's not a sporting piece? I beg to differ. I can imagine trying to hit Othias' clays with that would be quite the challenge.. Therefor it fits the qualifications for "sporting." I also liked your "Minute of Mark" , outstanding.

I thought Mark was the assembly stud.. thanks for the vid.

“Busier than a three peckered billy goat” that’s a new one for my vocabulary

Excellent work. Thanks for sharing.

This is what you get when you contract with a bicycle company to build guns!

Boy! What a Machine!

I always thought you were the assembly stud guess I was wrong . Always fun watching a pro at work.

Mate that thing is a beast!!

That outro literally had me rollin

Quelle magnifique arme avez vous la Pour nous les Français, c'est un bijoux cette arme. 🇫🇷

That is a beautiful peace of machinery.

"I think I stepped on what damages the mags" Coincidentally it is stepping on them. >__>

love when full auto everyone smile ear to ear thanks for sharing