What are the odds of something like this working on an actual Glock? Would it be able to withstand the recoil?
If you have a bunch of money, and know a good gunsmith, he can probably modify the gun barrel. You could fit a barrel extension by threading the existing barrel end the way they do to adapt silencers that thread on to the end. Instead of the silencer, another cut off Glock barrel mated to the end might work. You would have to overcome an issue. The rifling on the ad on would have to match the existing barrel rifling. or you could possibly attach a bored out barrel with no rifling at all. The barrel extension would also likely need to be welded. That would probably result in lousy ballistic accuracy though without matched rifling, and would probably make for a wobble to the bullet An unknown is weather the auto cycling for the reload function would be affected. Two other possibilities would be to locate the armorer for the film....he's done this all before; don't know if he'd share his methods. Contact Glock and see if they sold the film makers an extended barrel assembly and if so, would they do so again to you. That could get tricky as they may have done the actual work on the movie version since they would want to fit up and try any modification to their gun, for safety reasons. Heck, they may even have retained ownership of the modified Glocks. That would be interesting but hardly useful for our purposes. In any case, a gunsmith's cooperation would cost dearly....not for the financially faint of heart.I would suspect that the movie gun fired only blanks. That can be done with a real Glock but has the added caution that if the gun was not designed as a BLANK FIRING ONLY GUN, it is too easy to confuse what is loaded and it will not generally cycle the blanks without a plastic barrel block to retain more gas for the recycle/auto reload function. If you can afford it, the best option would be to have a gunsmith ( not the run of the mill guy) machine a complete new barrel and receiver assembly in 8mm blank configuration. He'll also possibly need to replace a spring or two, as well. Discouraged yet? If not, check the movie credits to see who the armorer for some of your favorite films was, and see who they use for modifying movie guns. Anything is doable for a price. If you are in the USA you also have to be careful to stay within the limits of ATF rules. Most modifications of this type are okay especially if it is a currently permitted gun and you modify it to only accept blanks. By the way, you also need a specially made magazine to reliably load 8mm blanks. Just stuffing them into a 9mm mag won't likely work. I know that there are many gunsmiths here in the USA that will build all manner of Frankenguns. Sorry for hijacking your thread Andyface, I admire your diligence on this project, it is looking awesome. I myself would never consider modifying a real gun simply because, for cosplay purposes, it is worthless. Even here you could never bring one to a convention, let alone demonstrate it! Any one who has one of those blank, full auto firing Glocks I've seen could let us know if that might work. Most blank firing guns don't have an open barrel end to create the gas pressure issue. That won't satisfy the hardcore types that want bullets flying.Material wise as Joe says it'll be tough but with the design of the housings etc I'm using I would be concerned about the front blowing up. Where the glock barrel sits would be inside a thin aluminium frame with printed detail sections meaning all the heat and rapidly expanding gas inside the body of the current design would likely blow it to bits. In theory if you can find a suitable way to extend the glock barrel out to inside the front end of the fake barrel it might hold up though
Nice one thanks very much. After seeing the pics of the mechanism it was nice and easy to replicate the ammo and cog, I took some liberties with the frames as the ones in the photos as you've seen were very basic so I tarted them up a bit lol. How is your lawgiver build going? Last I saw you were looking into getting some casts done, is that still on the cards?
Had a new package today with more prints, Loving them so far. Got a stack of new photos so here we go...
The sights...
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The beefed up mag with the now working clip...
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Mag well...
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Both together...
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And finally the only thing I'm disappointed with, although the clip works perfectly I need to tweak the front of the mag/mag well so it locks in solidly. Thinking up a solution to that one right now...
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Don't know if this would work, or help in your situation, but my Joe/Morgan 13 Lawgiver I modified with two rare earth magnets opposing each other. One in the mag, the other in the frame. Works great. It won't drop away like a real mag but easily releases with a tug.