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College Student Designs & 3D Prints a Working Semi-Automatic Revolver
3Dprint.com ^ | 2SEP2015 | EDDIE KRASSENSTEIN

Posted on 09/14/2015 6:26:04 AM PDT by Jack Hydrazine

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To: buffaloguy

But the same thing made out of wood and a few bits from Home Depot wouldn’t get you all this free publicly.


21 posted on 09/14/2015 6:51:54 AM PDT by bigbob
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To: Jack Hydrazine

I would think the firing pressure must be handled by the barrel and not the liner. A liner should protect the plastic barrel which should handle all of the pressure. Like an inner tube in a tire.


22 posted on 09/14/2015 6:56:58 AM PDT by FreedomNotSafety
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To: Jack Hydrazine

Talk about a mis-leading headline. Its a plastic toy roughly in the shape of a gun.


23 posted on 09/14/2015 7:00:34 AM PDT by Brooklyn Attitude (Things are only going to get worse.)
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To: Jack Hydrazine

Has he invented a new kind of firearm, a “semiautomatic revolver”?


24 posted on 09/14/2015 7:03:23 AM PDT by Travis T. OJustice (I miss my dad.)
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To: ThunderSleeps; Jack Hydrazine
Referring to it as a “semi-automatic revolver” tells me the author knows precisely dick about firearms.

Ordinarily that would be completely true, but in the late 1800's Lieutenant Colonel George Vincent Fosbery, VC designed a revolver that was essentially self cocking. He partnered up with Webley& Scott and the pistol was produced in the early 1900's. The British Military carried them for a while.

Don't recall much more about them.

25 posted on 09/14/2015 7:03:31 AM PDT by verga (I might as well be playng chess with pigeons.)
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To: ThunderSleeps

Yeah, that’s a pretty funny combination...

Doesn’t look like, from the video, that it’s even a “revolver”.

More like a “you revolve it”.


26 posted on 09/14/2015 7:04:49 AM PDT by MrB (The difference between a Humanist and a Satanist - the latter admits whom he's working for)
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To: 762X51
Yeah, a semi-automatic revolver is okayyyyy, but get back to me when the fully automatic revolver is available.


27 posted on 09/14/2015 7:04:59 AM PDT by Paine in the Neck (Socialism consumes EVERYTHING)
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To: null and void

That looks more like it was milled from a billet and not 3d printed.


28 posted on 09/14/2015 7:05:02 AM PDT by Travis T. OJustice (I miss my dad.)
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To: ThunderSleeps

Yeah, that’s a pretty funny combination...

Doesn’t look like, from the video, that it’s even a “revolver”.

More like a “you revolve it”.

Also, is the dummass in the video muzzling his index finger?


29 posted on 09/14/2015 7:05:14 AM PDT by MrB (The difference between a Humanist and a Satanist - the latter admits whom he's working for)
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To: Durus

Yeah I once read of an unintentionally full auto Colt Single Action Army. Seems the tip of the firing pin had broken leaving it sharp. Upon cocking and firing the first shot the revolver would fire the cartridge and pierce the primer allowing enough gas to escape to blow the hammer back far enough to rotate the cylinder to the next chamber where the action was repeated until the revolver was empty. I guess the ultimate fully automatic revolver would be the GE minigun?


30 posted on 09/14/2015 7:06:28 AM PDT by 762X51
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To: JimRed
Barrels not rifled reduces accuracy beyond short range.

A 2 1/2" max barrel won't help either, but I'm thinking shooter control would be the biggest issue. Effective range on this, if it were actually able to fire, would be abut 25' max.

31 posted on 09/14/2015 7:07:42 AM PDT by Travis T. OJustice (I miss my dad.)
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To: Jack Hydrazine

What is a semi-automatic revolver?


32 posted on 09/14/2015 7:11:55 AM PDT by SkyDancer ("Nobody Said I Was Perfect But Yet Here I Am")
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To: Travis T. OJustice; JimRed

Like the “liberator”, though, the purpose of a gun like this would be to ambush an “occupier” and get a real gun/rifle.


33 posted on 09/14/2015 7:13:04 AM PDT by MrB (The difference between a Humanist and a Satanist - the latter admits whom he's working for)
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To: SkyDancer

Good question!


34 posted on 09/14/2015 7:14:31 AM PDT by Jack Hydrazine (Pubbies = national collectivists; Dems = international collectivists; We need a second party!)
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To: isthisnickcool

Techincally, it is a manually indexed “pepperbox”.

A multibarrel design is one of the easiest ways to get a multishot firearm.

He could load a .22 caliber ball ahead of the .22 blank, and he would have a firearms that shot real projectiles.

As this chambers .22 cartridges, it may be classified as an illegal “short barrelled shotgun” by the feds, as it has no rifling.


35 posted on 09/14/2015 7:19:35 AM PDT by marktwain
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To: Jack Hydrazine

Did not bother reading the article. I could not get past the headline of “Semi-Automatic Revolver”.


36 posted on 09/14/2015 7:25:53 AM PDT by GregoTX (Cruzader)
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To: SkyDancer

https://en.wikipedia.org/wiki/Webley%E2%80%93Fosbery_Automatic_Revolver


37 posted on 09/14/2015 7:27:14 AM PDT by KrisKrinkle (Blessed be those who know the depth and breadth of their ignorance. Cursed be those who don't.)
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To: SkyDancer
"It's a Webley-Fosbury, they don't make 'em anymore."

Humphrey Bogart as Sam Spade, in the movie Casablanca.

It was a real, semi-automatic revolver. There are YouTube videos of them being fired.

38 posted on 09/14/2015 7:33:28 AM PDT by sima_yi ( Reporting live from the far North)
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To: sima_yi

Maltese Falcon


39 posted on 09/14/2015 7:47:07 AM PDT by hanamizu
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To: Jack Hydrazine

M4L 3d print


40 posted on 09/14/2015 8:05:52 AM PDT by Scrambler Bob (Using 4th keyboard due to wearing out the "/" and "s" on the previous 3)
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