hey guys/gals my current build... im trying to build a "quiet" build so thinking the mushroom build, shs/zci 13:1 gears with a 14 Tooth piston.
i currently have a aster fitted and shs high torque motor, iv read that having aluminium piston head/cylinder "having both" puts more stress on the gearbox and tends to help it crack? is this right????
is there anything missing from this build? should i go with the SHS gears so then its all full shs? like i said im trying to make a quiet build, so will also be using a foam filled suppressor, and i know a good shimmed rif will help also. thats not a problem.
also have a New m110, and M120 spring. should i need to short stoke?