So I was watching a vid on the new Galil Ace Gen2 and the KNS piston. In the vid, Klayco47 said he opened up the piston all the way and it still had enough gas to cycle subs (it was still over gassed but not as bad). my question is instead of buying a$140 piston that’s sold out EVERYWHERE...

Long story short. I’m putting a KNS piston on a PSA 103. Piston pin would not want to come out no matter how hard I hammered. Post install, the pin looked suspicious, the rivet looked deformed on the backend and the piston had zero wobble. Like someone installed it with a sledge hammer. Ended...

Selling tricked out post-ban Daewoo DR-200 with US made stock, side folding hinge, pistol grip, flash hider, scope mount, AR15 style 90 degree safety. $999 + $30 S&H. Features: - Kimber import - US made FN FAL style stock - US made side folding hinge - US made pistol grip - US made AR phantom...