5.56 X45 load

IndianrunfarmIndianrunfarm Member Posts: 147 ✭✭✭
I'm looking for data to load Winchester 748 Powder(because I have a few pounds of it) in to once fired WCC cases, with 63 grain SS109 green tip FMJ bullets. Would like to duplicate the military FPS for my AR15. Thanks


Sign In or Register to comment.