So, I set out to test a variety of loads to determine exactly what makes for the best 300 Blackout ammo in the field ... they were worth a try for the price. Though these were a little slower ...

I talked to David Stark, the president of Discreet Ballistics who manufactures some of the best 300 Blackout ammunition available. His company specializes in subsonic hunting ammo and he’s an expert ...

300 AAC Blackout. The .300 AAC Blackout was developed by Advanced Armament Corp. as a more-powerful caliber for AR-15 (M4) rifles using standard magazines without sacrificing ammo capacity.