And in shorter barrel lengths (~eight″) the 300BLK is much superior for supersonics, at the least. Long barrel 300BLK is in close proximity to pointless IMO, you can find other rounds that outperform it handily in the identical platform, with similar duration barrels. Hell, in the event you don’t foresee https://lukasvfpyh.blogozz.com/36773419/details-fiction-and-300-blackout-cases