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Need Help With Coaxial
Posted: Mon Apr 06, 2015 12:11 am
by Mmtucson
Help we r trying to build this double coaxial gun n it will not fire. Need exact instructions, help!?
Re: Need Help With Coaxial
Posted: Mon Apr 06, 2015 5:21 am
by jrrdw
Most of us know how coaxials work but you need to be a bit more descriptive and pictures of your cannon would even be better.
Re: Need Help With Coaxial
Posted: Mon Apr 06, 2015 11:12 am
by Brian the brain
Does it hold pressure?
What size is the piston compared to the porting?
What are you using to pilot the valves?
How's the fit between the piston and the pipewall?
Pictures would definately help...
Re: Need Help With Coaxial
Posted: Wed Apr 15, 2015 10:05 pm
by HUNTER62610
Check Night Hawk in Lights Coaxial aircannon. Might help.