Perform concern: On the 3rd spherical I get a lightweight hammer strike. I have tried using both equally H2 and H3 buffer weights. H2 I had been only getting one particular shot, H3 I now get two pictures off. I've tried using this on two uppers, one carbine and 1 https://rare-breed-frt01233.csublogs.com/44034629/fascination-about-rare-breed-trigger