Barrel sealing Marble Sawed-Off to Sniper
nice man cant wait to see it, urrmmm your camera seems good enought to take decent videos, and pics, plz upload a heap them to photobucket
Hey guys.... The cannon broke 
The part of the barrel that was epoxied to the Tee has given way. I've had to totally rebuild the valve. Luckerly I was able to use alot of the parts I originally had. I've come up with a way that the barrel is screwed directly into the T so no more weak cheap arse epoxy 
Plus I've made a whole new piston from scratch. Its made from aluminium, the pilot has been reduced a hell of alot, the piston slides effortlessly and when the piston does move back to open the valve, it completely seals up against the back of the Tee so I don't lose any pressure So far this has been my most fidly cannon but I'm sure I'll get some insane results.
Mitcho.
The part of the barrel that was epoxied to the Tee has given way. I've had to totally rebuild the valve. Luckerly I was able to use alot of the parts I originally had. I've come up with a way that the barrel is screwed directly into the T so no more weak cheap arse epoxy Plus I've made a whole new piston from scratch. Its made from aluminium, the pilot has been reduced a hell of alot, the piston slides effortlessly and when the piston does move back to open the valve, it completely seals up against the back of the Tee so I don't lose any pressure So far this has been my most fidly cannon but I'm sure I'll get some insane results.Mitcho.
