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Posted: Tue Mar 08, 2011 6:53 pm
by irisher
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I know this is a bit of a thread kick but there was a request for diagram and I just got around to doing it. You can see that sort of recycled BTB's idea about the quick connect breach lock.
Posted: Wed Mar 09, 2011 1:26 am
by jackssmirkingrevenge
So you got the gas piston to work
excellent! Has it had a negative effect on power?
Posted: Wed Mar 09, 2011 4:36 pm
by irisher
I cant tell power wise as I only did dry fires before holes were made. I found an interesting effect of the gas piston system. I have yet to make a charging handle so I just get a few psi in the system, block the barrel and dry fire and it will load a new round.
Posted: Wed Mar 09, 2011 4:50 pm
by JDP12
irisher, could you perhaps go into a little more detail about how the gas piston idea works with the semiautomatic? Im a little fuzzy
Posted: Wed Mar 09, 2011 10:23 pm
by Gaderelguitarist
JDP12, basically excess air in the barrel behind the projectile ports out of holes in the sides of the barrel to the air ram positioned outside of the barrel, forcing it backwards, and by extension opening the bolt. Brian did the same thing a while back with the intent of achieving full automatic firing.
Posted: Wed Mar 09, 2011 10:37 pm
by Crna Legija
its how the ak47 works,
in this you can see every thing thats green its all connected and moves together when the pressure is taken out of the barrel
Posted: Thu Mar 10, 2011 3:34 pm
by Brian the brain
Brian did the same thing a while back with the intent of achieving full automatic firing.
But not this beautiful!
Makes me wanne go out and finish a new version!
