Took a chance on this trigger group with a referral from a buddy that has a couple of those installed. Mounted just wonderful, no problems, clear-cut. Put in a H3 buffer as well on my five. Are there marks on the safety lever? If it hits when closing, the M16 https://josuerhxmb.ltfblog.com/34642541/not-known-factual-statements-about-rarebreed-triggers