Perform challenge: Within the third round I get a light hammer strike. I've attempted the two H2 and H3 buffer weights. H2 I used to be only getting one shot, H3 I now get two shots off. I have attempted this on two uppers, one carbine and one pistol, but https://milofeyrj.tkzblog.com/36779370/rarebreed-triggers-for-dummies