And in shorter barrel lengths (~8″) the 300BLK is way exceptional for supersonics, at least. Long barrel 300BLK is in close proximity to pointless IMO, you will discover other rounds that outperform it handily in a similar platform, with exact duration barrels. Felt recoil will vary from shooter to shooter https://300-blackout-brass52851.blogripley.com/39819775/the-definitive-guide-to-300-blackout-brass