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22mm piston
Posted: Fri Oct 30, 2009 5:15 am
by qwerty
On my 22mm coaxail i have hot glue piston it's okay, but opens very slowly. I don't have enough epoxy to make an epoxy piston so does anyone have an idea of what i could make it from?
I'll put it up in the showcase soon and with a sneek peek of my 22mm piston in a tee

Posted: Fri Oct 30, 2009 6:35 am
by psycix
-Tighter piston fit
-Lighter piston
-Better pilot valve
When casting an epoxy piston it shouldnt be solid epoxy. You should look into making it hollow or with a foam core. Its lighter, and saves you epoxy.
Posted: Fri Oct 30, 2009 6:38 am
by qwerty
Ok thanks i'll keep all of those things in mind.
Posted: Sun Nov 01, 2009 12:14 am
by AngryChauncey
Bondo is good too, and you can make it hollow/foam core as well.
Posted: Sun Nov 01, 2009 12:28 am
by cannon monkey
i used a big wood stick found outside

cut it down and sand to size