300 BLK is a cutting edge design. Powerful .308 terminal ballistics provide serious stopping power in a compact package. This general-purpose round is fun to shoot. The 147gr bullet provides extra knockdown power. It is ideal for target shooting, practice, and plinking. Loaded with new PNW Arms 300 Blackout brass casings and new 147gr projectiles, our Range ammunition under goes the same strict quality control processes used for our Match grade products.