Sierra A937532 Outdoor Master 223 Rem 55 gr 3240 fps Hollow Point Boat-Tail (HP

Sierra Outdoor Master cartridges utilize innovative components and production processes that deliver an economical cartridge suitable for all purposes. Packed with hard-hitting terminal performance. Designed for magazine length and reliable feeding in an AR platform. Cartridges are loaded with brass casings, making reloading with conventional equipment easy and economical. *Note This ammo uses mil-grade primers. Best for use in AR-15s. Primer pockets must be reamed or swaged in order to reload. Caliber: 223 Rem Bullet Type: Hollow Point Boat-Tail (HPBT) Bullet Weight: 55 gr Muzzle Energy: 1281 ft lbs Muzzle Velocity: 3240 fps Rounds Per Box: 20 Boxes Per Case: 10 Application: Hunting Casing Material: Brass