so i broke my airsoft M16 shitty panther carbine from wallmart thought id try to fix er.it only shoots a few feet every 30 rounds or so i get a good shot. i opened the gun up and upon inspection of the piston the rubber ring was a little bent out of shape.is this the cause? any other ideas?
ps the frame is a little cracked, need to do a few repairs with jb weld or something, and also the handle screws that keep the motor in is broken, so i have to hold the motor in while i fire.
heres a video showing it
PANTHER ARMS airsoft gun strip - YouTube