Anyone shooting factory ammo? Readily available factory amo? I'm trying to find something that doesn't blow primers, that doesn't cost a mint. Lately been trying hornady and bowler match, 165 and 168 grain( can't remember which is which). Same result every time. Bang times 20 or 30, then nothing. Empty primer pockets and little bits of metal falling out of the BCG. The guys at ATR said try different ammo but thought I'd ask here first.