As well as in shorter barrel lengths (~eight″) the 300BLK is far outstanding for supersonics, at the least. Prolonged barrel 300BLK is close to pointless IMO, you can find other rounds that outperform it handily in a similar platform, with same duration barrels. In her free time, she shoots in https://300blackoutbrass30616.blog2freedom.com/37839987/helping-the-others-realize-the-advantages-of-300-aac-reloading