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using valve exhaust with grav mag

Posted: Tue Nov 11, 2008 5:29 pm
by FishBoy
Ok, I just got this idea into my head today. I was thinking about both a paintball barrel and a way to use the exhaust of my gun & I came up with this crazy idea. Basically, a hose is connected to the exhaust, which goes to a small piston (bolt?) behind a gravity magazine. When the gun is fired, the bolt prevents another paintball from falling into the barrel.

Posted: Tue Nov 11, 2008 5:47 pm
by jackssmirkingrevenge
teh feets! Aaaaargh!

but yes, good idea, in some ways similar to the blow forward bolt but using exhaust gas that would otherwise be wasted, ingenious. I see no reason why it shouldn't work well with a bit of work.

Posted: Tue Nov 11, 2008 5:54 pm
by FishBoy
sweet, may sound corny but that means a lot coming from you (I might even make it out of epoxy...)


& I'm glad you like my feet :D

Posted: Tue Nov 11, 2008 6:13 pm
by grumpy
similar to this. fixed it

Posted: Tue Nov 11, 2008 6:55 pm
by Hotwired
Not too obvious at first :P

But that also uses an air blast while firing to close off the magazine. It doesn't use pilot gas because that one uses a trigger that physically holds back the pressure til right back, it uses the main air blast as it goes along to the pb.