Functionality problem: Over the 3rd round I get a lightweight hammer strike. I have tried using the two H2 and H3 buffer weights. H2 I had been only getting a person shot, H3 I now get two pictures off. I have tried this on two uppers, a person carbine and https://rarebreed-trigger02234.activoblog.com/42907294/the-greatest-guide-to-frt-15l3