mounted a scope and went to sight in the new rifle with some black hills ammo. everythings fine in fact its makin 1" at 100. I switch to some reloads an click. misfires several tines. took the to a reputable gun smith my reloads fit chamber guage. he trys his reloads and some factory stuff gun runs fine. I buy some win. 223 varmentX gun loves it and runs fine. so I think its my reloads and buy some American ammo 55gr. the 90 packs click, missfire. im standing at my range pissin an moanin when my brother pulls up , I tell him whats going on, he hands me a mag with some good factory ammo they been coyote huntin with and gun goes click. all of the ammo that misfired had very lite mark on the primer. I put the win ammo back in and bang bang. what up.