Reloading

5.56 once fired blank brass for 300 Blackout conversion

.300 Blackout has some ballistics advantages over other rifle calibers, especially in shorter barrel lengths. Unfortunately, it has one massive weakness: factory made ammunition is extremely expensive in comparison to 5.56×45, 5.45×39 and 7.62×39. It’s considered a “deal” when you can find .300 Blackout practice ammunition for $0.60 a round. Defensive rounds are well over […]