Added: 6 months ago
From: jtcustomknives
Views: 304,812
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  • I want this video on my my721z unit.

  • 携帯型の対戦車ライフルってかんじですね。(From Japan)

  • it is handmade?

    

  • Where can I place my order for one?

  • How does it fare against Democrats? :D

    Nice work guys.

  • Well done...I want up next shot!

  • Wonder what a armor piercing round made of cobalt/HS steel from a piece of cutting tool would do & how far it would make it thru the plate & the log. The other question is the same as Raptor6910 about a long-ass barrel version...maybe combine both thoughts & shoot an old 3-71 Detroit 300-400yds out...

  • Impressive. Any plans with longer barrel perhaps? You could probably gain even more speed. (not that I think its underpowered in current form :D )

  • This music freaking rocks. Oh, and the gun is cool too XD

  • Can you put some rounds into a bit of tannerite? It would be spectacular.

  • Incredible craftsmanship , very impressive .

    Just signed on to "Cast Boolits" so I could get in line for a set of prints !!

  • my brother made this gun!! good job bro!

  • Nice dirty fingers.... Ever hear of GoJo?

  • So, just what ARE "boolits"? :)

  • @comfortinthecoldcom A cast bullet is termed "boolit" from the popular castboolits forums.

  • @gunguy40

    I learned something new today. Thanks!

  • @comfortinthecoldcom you're very much welcome!

  • When you absolutely, positively have to snap your own wrist.

  • This music is terrible

  • nice gun iv seen your posts over at accurate reloading

  • Comment removed

  • " the recoil energy of this rifle without the break is around 150 ft/lbs."

    Is that a typo?

  • "Boolits" is OK as a funny, "breaks" for brakes is just making you sound less than smart. The edit function is obviously beyond the poster's capacity.

  • @redtourist but in the context that he put it in, it was pretty obvious that he meant brake...

  • How does it do when it is not broken (you said it was with a break)?

  • @redtourist he meant a muzzle brake. A muzzle brake is like the device fitted to the end of the muzzle on this rifle. A muzzle brake redirects the high pressure gasses from firing the gun rearwards to control recoil. I hope this helps

  • Perfect for hunting snookiemonsters. I hear their thick leathery orange skin is impenetrable.

  • This is pure awesome.

  • Dear Santa...

  • How the hell did their arms not pop out of their sockets?!

  • will it blend?

  • It would be interesting to see if it would actually be able to penetrate an 18" thick compressed earth block. I doubt it could do it on the first try, though, considering a 50 cal couldn't even come close. youtube.com/watch?v=TQ7g_N-Srl­o

  • whats with the mini cooper...

  • HERO!

  • lol "boolit"

  • Shouldn't it have a longer barrel to reach full velocity?

  • Whats the core mechanism for such an power?

    

  • @micaelsalewski Gunpowder

  • Nice Gun and nice project. Try to reduce the recoil.( i don't know nothing about guns, but i think its better shot a gun that don't pull out your arm)

    PS: Sorry about my english...

  • ughhhh that music is horrible

  • Impressive, found you via link on Gizmodo...

    music is a bit annoying, cant hear any of the conversation or the report of the rifle.

  • WAF !! fantastic....

  • i love america =D

  • @Lammy2k, are you pissed because what ever sorry ass country you're from doesn't allow you to own your own fire arms? I think you're just a cowardly bitch behind a screen trash talkin to save you a good ol' red, white and blue ass beating. By the way guys, impressive velocity for such a heavy round!

  • Get rid of the music so I can watch it.

  • How much did the "steel jacket" weigh?

  • Nice work on the rifle with super engineering work. Pat yourself on the back! Impressive velocities with a large bullet, but lets not forget the 4-Bore from the 19th century. This cartridge fired a 1" diameter lead ball weighing about 1750 grs. Using 3/4 oz. or more powder, it could fire said projectile over 1300 fps!

  • That's impressive.  But I can't hear the gun over the music.

  • Thats really amazing. It looks really lightweight too.

  • You should do a video of loading these puppies. I'm curious of what dies/casts/brass you use. Amazing rifle and great work.

  • I find this surprisingly easy to masturbate to...

  • Watch an amateur try to shoot this and watch it break his face

  • 1:33

    Like a boss.

  • Would this stop a tax collector through a 3 inch oak door or would someone have to answer the door first?

  • I don't see how djaudiofile's comments are either liberal, or communist. He's making valid points - he's a gun owner who doesn't want his 2nd amendment rights encroached upon any more than the rest of us. And yes, unfortunately, when people make firearms such as the one in the video (beautiful work, by the way), and they're not properly registered, it DOES cause problems for the rest of us. If JT wasn't as good as he is a machining, he could have gotten hurt - which would have hurt all of us!

  • Beautiful O_O

  • Have you thought of making solid bronze projectiles for this puppy? Talk about penetration!

  • Freaking awesome!

  • I can hardly wait to see this pea-shooter suppressed!

    YUM!!!

  • So that is want Americans do for fun ... reminds me of a joke between German Chancelor Angela Merkel and Sarkozy.

    Merkel: Whats the difference between an open can of yoghurt and the United States?

    .

    .

    .

    .

    After 200 years the Yoghurt developes a culture ...

  • @Lammy2k Not all of us do this for fun. Have some respect, at least try to.

  • @BobBX542

    Only the ones with the balls do. Not a damned thing wrong with doing that for fun. Who's it hurting???

  • @RC21114 Hey now, relax, I never said there was anything wrong with it, I just said not all of us do this. If you're angry at someone, be angry at the person insulting our country. Lammy2k

  • @Lammy2k That's not funny. I highly doubt you have the talent to make anything like this and even if you did, you probably cant even make it in your country.

  • @Lammy2k

    And if it weren't for us uncultured rubes, ye'd be speaking German and their culture would be Naziism. What a moron.  After that long, their culture is a full-blown infection...

  • @Lammy2k Well isn't that ignorant and closed minded of you. Firstly, it's yogurt, and cultures are a part of making it, not something that happens when it sits out, and secondly, if you're going to say the U.S. doesn't have any culture, it's probably not a good idea starting your post insulting one of the many slices of culture present.

    But yes, some Americans, in their free time, develop an original rifle in a wildcat caliber they've designed themselves. What's your hobby?

  • For those saying that he needs a longer barrel:

    Barrel length adds to velocity (up to ~the point where the pressure of the expanding gasses = 1 atmosphere), not accuracy(common misconception that comes from the days of iron sights). I'd say that if he's getting the velocity he wants out of it, then it's the perfect length.

    1132 grains of lead @ 2300 fps

    Why does he need a longer barrel now?

  • would you make a video shooting a pig or something, i wanna see what would happen if you hit a human, great vid

  • 2 Questions. Do you have 3 thumbs on your left hand, and are you going to heat treat a slug to throw threw some thicker steel?

  • DO WANT!!!

  • Jizz.In.My.Pants

  • can the fucking music please

  • The Beast!

  • Hey this is awesome!! Great work!

  • I think the Berkely liberal tree huggers hacked your sound track and inserted some lefty music, just sayin.

    Nice gun, terrible music. How bout some Ted Nugent?

  • Well, at least they were smart and put a muzzle brake on it. Barrel is not long enough for long distance. It is possibly 18" or maybe 20". No where near what is neccessary for long distance. Just another product of someone who has too much time on there hands. Let's see what mischife we can get into?

  • Was a rifling broach custom made for this one barrel, or was it cut via EDM?

  • Forget the T-Rex. You're ready to take on the DALEKS!

  • Good music, good guns. This is just pure awesome.

  • And the music was great.

  • "Now I have become death, the destroyer of worlds..."

    You freaking rock dude. I want one.

  • Perfect for hunting:

    -mechas

    -dinosaurs

    -loch ness monster

    -yetis (sasquach and all subspecies)

    -chernobyl monstrosities (mutants)

  • @EffroyableMat the chernobyl monstrosities made me laugh

  • @EffroyableMat and mexicans

  • @EffroyableMat Please add the dreaded chupacabra to that list ; )

  • Sweeeeeeet! I want this for Christmas! WOW!!

  • Perfect for Graboids.

  • "sugar sugar, you are my candy girl and you got me wanted you"

    i want that rifle

  • Alien Mechas got nothing on those Rednecks :D

  • So I'm seriously wondering, how's the accuracy on that round from that rifle? I really want to know.

  • That shit can detach your retina! I am serious. I had not heard of such a thing, but it is real.

  • gotta love rednecks.

  • Every think of spring loading the barrel into the stalk to reduce the kick on that thing?

  • This is why Terra Nova makes no sense. Dinosaurs wouldn't threaten humanity. We'd fucking hunt the T-Rex to extinction within a decade.

  • Very nice..What is the composition of metal that this was constructed from and was it one piece designed finish with a CRC? Thanks for posting..I like it. I also believe in the second amendment.

     I'm not sure the practicality of this. What would you actually use this for? Against a tank maybe? Thanks again.

  • gay music..

  • Wow... I want. O-o

  • WOw.. nice Rifle

  • Wow that is awe inspiring. Jiminy crickets, what kind of powder charge do you use to propel that monster?

  • Your my hero!

    where and how much to buy one?

  • Lose the song.

  • people want to hear the gun not that stupid friggen song.

  • WOW

  • Just damn! Can you make that in a large? :-)

  • @transquesta that's what she said.

  • "...you only get 6 boolits out of a pound of lead."

    What are "boolits"? Are they anything like bullets?

  • Please re-upload without the music.

  • @Jahooba its called the mute button.

  • Great work, JT! Complaining about the 'music' misses the point entirely, imo. But, you're entitled to complain about it to your heart's content ;) I have 1 question, JT. I notice at the 2:00 mark of this video it shows a different bolt than what is depicted in the still shot of your work at the :03 mark. One has a single 'locking lug' and the other has two 'locking lugs'. Different versions of the bolt? The picture of the single lug bolt being a prototype of the final product? Happy hunting!

  • How much for 2?

  • Impractical? Who cares, this thing is for fun!

  • very impressive. I wish I had the time, tools, money and talent to make something like this.

  • Please describe the difference between this cartridge and a 12 gauge shotgun shell. (I don't know how much powder, diameter, etc a 12 ga. is) But at first glance, it looks a lot like a brass 12 ga. cartridge with a longer length slug

  • @airboatr - I just looked it up: 12 gauge is .729 inch/cal

  • Nice where do we sign up to buy one.....

  • Does it work on occupy wall street protesters?

  • I would like to put this on my christmas wish list.

  • I like it BTW excellent piece of work. How did the shots group?

  • You know, some of us actually like to hear the report of the firearm.  The stupid song was completely unnecessary.

  • I think you just won the Burt Gummer Award!

  • What is the parent case for this beast?

  • EXTREMELY RETARDED MUSIC.

  • Killer. Nice clean work,

    Great video. As for the music I just turned down the volume.

  • This is the perfect weapon for the zombie elephant invasion.

  • Someone's got New Mexico license plates...

  • Sacred Excrement! Awesome! So, body armor is no problem I presume.

  • Where can i get one of these?

  • Looks like a gauss rifle from Fallout 3 :D

  • .700 WTF

    For when you're hunting god.

  • I agree the video would be much better without the music.

  • make a revolver next, you know to beat back the 500sw. don't break your wrist though.

  • very impressive engineering

  • why the shit song?

  • Sorry, had to pause it for a few minutes at the 2:04 mark. Cuz Holy Shyt Thats a BIG Cartidge Case!!!

  • Only thing that bothers me is the POOR gun handling. Couple of the guys swept the people after shooting. One even swept another person after loading the rifle.

  • @satman0001 It only holds one round. After firing I think the certainty that it's safe is somewhere around 99.999%. Not counting rounding errors.

  • Nothing like a cooler and a good rifle and some friends to party with. Too bad they didn't shoot targets so we could see their hits (well they did once). Enjoyed the tune....

    But they need an automatic steady-cam for the camera, nothing worse than trying to watch bumpy video....a tripod would have been nice as well...then the view would have been steady....wonder if the photographer was tipsy by then?

    Hope the photographer reads this post.....Food for thought.

  • Stop whining, trolls---YES, it is exempt under the "SPORTING RIFLE" clause. We know the laws, probably better that the morons that wrote them.

    Been following this built JT, all I can say--again--is I WANT ONE!! Built mine with a 32" barrel though--it'll be just the ticket to get me out to that elusive 2-mile mark... Rangefinder ;)

  • Hey man. Im a Marine Corps Armorer. I can tell you anything about any of the weapons we use. Guns are my passion and my life. I applaud your work sir. This is truly a marvel. Motivates me to make my own creations. Nice work

  • The idiotic music ruined this otherwise interesting video. 

  • All this yada-yada from assorted experts is immaterial. The rifle EXISTS and if he didn't get it vetted by the ATF then it's HIS problem and none of YOUR business.

    That being said I think this is an amazing piece of work.

  • And his is a little longer then mine.... mines only 2.75 inches long and holds 150 grains off ADI2207... plus i use threaded in magnum rifle primer flash tubes...And i only use a 850 grain projectile... im a pussy too shoot those huge ass 1000 plus grain stuff..

  • Well your country has weird laws.... in ours its would just be a big bore rifle... but at the end of the day, its between him and the BATFE to sort out... i think what hes done is great, its not unique at all as theres at least 6 others that i know off who have made huge ass big bore rifles based in the BMG case... i think his rifle would make a great sub 50 meter scrub gun for buff or pigs..

  • Maybe the guy got approval from BATFE, just like all the other guys like JD JONES from SSK, AHR etc etc etc..... Its only a rimless 700 nitro....

    Not like it has tungston penetrators in a sabot...

  • @1archanglegabriel

    He hasn't and it is a DD. He has basically said "it's legal and for sporting use, because screw you I said so." That won't hold up to the feds. It's the same exact thing as if I made a 27mmWTF canon and said it's legal because it's 'for sporing use'. Anything over .50 is illegal until otherwise granted a written exception from the BATF.

  • @djaudiofile nope

  • The music sucks....you don't need it. We want to see and hear the weapon NOT some bullshit song!

  • absolutely EXCELLENT music selection.

  • Thats amazing! What kind of paperwork did you have to fill out on that bad boy?

  • I would love to see what a tungsten projectile would do with 1" steel. Thanks for pushing the envelope.

  • Are you a wizard?

  • Do you plan on trying to hunt with this rifle?

  • @djaudiofile this is incorect, how then is the 700 nitro express legal as well as the 950JDJ as many other.

  • @jtcustomknives

    Those two are both production made cartridges that have gotten specific exceptions from the ATF to classify the rifles as sporting use.

    With no exceptions I know of anything over .50 caliber is a destructive device unless it has been SPECIFICALLY cleared by the ATF. Until anything over .50 has been granted an exception by the ATF it is an unregistered destructive device. You're rational is "it's legal because I say so." I bet an NFA lawyer or the ATF would strongly disagree.

  • @jtcustomknives all the NE cartridges( 577, 600, 700) and the 950JDJ and also their 14.5mm JDJ have a exemption from being a DD its on SSKs site, also if you write a letter and send it in with a case drawing to the NFA branch in WV and ask for a sporting use exemption its simple, and dj some shotguns have a exemption some do not ie streetsweepers, usas12, aa12, etc the saiga12 is up in the air about whether or not it is by ATF and the NFA will fuck over anyone

  • @jtcustomknives or the 20mm made by Anzio

  • @djaudiofile u must be fun at parties 

  • @djaudiofile He clearly shoots a piece of paper around 2:54, maybe that's his "permit". Call the cops, tell em you saw an illegal homemade gun on Youtube. You might want to keep an eye on your neighbor, I think he drives too fast. And go yell at the kids on your lawn.

    If you don't like guns go watch something else. I'll be damned if you'll find any comments from me on DJ and sound mixing videos.  You know why? I don't like that shit so I don't watch it.

    Hippie troll.

  • @Trebono I love guns and my gun rights, I dislike stupid gun owners breaking the law that can land them in federal prison for 10 years and add fuel to make it harder for the rest of us to own guns and NFA items. I own NFA items but I paid the stupid tax stamp and have the paperwork, when people don't it threatens it for the rest of us. The system sucks but that doesn't mean you can invent your own rules.

  • @djaudiofile You know what's worse? Whining about it on the internet.

    Oh, and quit being so obviously jealous. Maybe you should go get a tent and #OccupySomething.

  • @djaudiofile

    Fuck off! Why don't you wad up your copy (if you own one) of the Constitution and the Bill of Rights and wipe you ass with them?

    Unregistered? FUCK YOU!

    NFA? FUCK YOU AGAIN!!

    Extremely Illegal? GO FUCK YOUR MOTHER, YOU COMMIE PIECE OF SHIT!!!

  • @djaudiofile I believe Amendment 2 of the US Constitution has all that covered for us, we just happen to have a really f^@%&d up government that thinks like you, and people that think like you to make sure we HAVE that f^@%&d up government. :)

  • @MrTKDWillie Sorry but the 2nd amendment isn't going to protect anyone when you build an unregistered NFA destructive device and break federal law. Tell that to the ATF.

    I'm with you, the NFA sucks and we should all be able to own and build MGs and all that fun stuff but for now there are laws which need to be followed or if caught with something like this without papers you will lose all your gun rights forever..,

  • @djaudiofile Which is why the .600 and .700 Nitro Express aren't NFA Destructive Devices I guess?

    And all 12ga and 20ga shotguns with rifled bores and slugs aren't NFA DD's either. (facepalm)

  • @andrew32155 Shotguns, the .700 nitro, and every other large bore caliber that is legal to use without papers has been granted an EXPLICIT exception by the ATF as for sporting use and they are all mass produced cartridges. Any bore/cartridge over .50 has to be explicitly approved and is not legal until the ATF says it's legal, so since he made a new cartridge it is automatically illegal until it is pettioned to the ATF and they approve it as legal which won't happen since it's not production...

  • @andrew32155 By that logic anyone could make a 24.45mmWTF or whatever size you want cannon and say it's legal because they say so and it's for 'sporting use'. The law doesn't work that way.

  • @djaudiofile

    Another ignorant liberal Nazi learning how to speak out its ass.

  • @captianusa Actually just a fellow gun owner who follows the law and likes keeping his gun rights

  • You sir, are a champion among men.