1. Ishallbie O'Cullkillin

    Suppressors G20 Destroying Brass

    Using Hornady's 5th edition, I tested some loads using 10.2gr of IMR 800X for some 165gr fmj's, not a paticularly hot load, but when I sat down & shot off the bench, four out of ten pieces of brass got smashed between the slide & the barrel. I have shot hotter loads without this problem, & it...