As well as in shorter barrel lengths (~eight″) the 300BLK is far top-quality for supersonics, at least. Long barrel 300BLK is in the vicinity of pointless IMO, you will find other rounds that outperform it handily in the exact same System, with exact duration barrels. Just caution when hunting with https://300-blackout-brass41740.shotblogs.com/300-aac-brass-an-overview-51794505