i am an engineer who is specialized in mechanical, electrical, and pneumatic energies. for the last six months or so i've been designing a electropneumatic marker that cannot chop balls, never double feeds, operates at 30 to 40 psi while achieving greater gas efficiency and i'm ready to build a prototype (yes i know that lp means greater gas consumption but the way my marker operates is completely different) i don't have the room or the time to set up what i would need to mill a gun. so what i need is someone with the equipment and love of paintball to make the end-all-be-all of markers. if interested email me at [email protected]