The Sellier & Bellot FMU 300 AAC Blackout/Whisper 7.62 x 35mm 147-Grain Centerfire Rifle Ammunition features a full metal jacket. This round has a muzzle energy of 1,410 foot-pounds and muzzle velocity of 2,075 feet per second. 20-round box. Magtech Sellier & Bellot FMJ 300 AAC Blackout/Whisper 7.62 x 35mm 147-Grain Centerfire Rifle Ammunition - Rifle Shells at Academy Sports
