300 BLK - 115gr Lehigh Defense Controlled Chaos
This video details the process of reloading 300 Blackout ammunition using 115gr Lehigh Defense Controlled Chaos bullets. The instructor tests two powders, Alliant Power Pro 300 MP and Winchester 296, across different charge weights in both an 8.5-inch SBR and a 16-inch rifle. Comprehensive ballistics data, including velocity, standard deviation, and group sizes, is presented for each load, offering insights into optimal supersonic performance.












