u/AvtomatKalashnikova5

Is it plausible to make a water cooled ar still using a gas tube and fed with magazines. My concerns are water getting into the receiver, the gas tube getting too hot and then cooled too fast and warping causing malfunctions. The water Jacket will be based around the vickers and maxim designs. Thinking of using copper pipe or aluminum thanks.

Going to use partisan disruptor wanted to know the best buffer weight and what color recoil spring to use. I read h3 buffer and blue spring wanted input. Thanks.

Is the Partisan disruptor trigger compatible with m16 pocket lowers or do I need a high or low shelf? Thanks.