Winchester USA 5.56x45mm NATO 55 Grain Full Metal Jacket Rifle Ammo 20 Rounds

Winchester USA 5.56x45mm NATO 55 Grain Full Metal Jacket Rifle Ammo 20 Rounds. Specifications for Winchester USA 5.56x45mm NATO 55 Grain Full Metal Jacket Rifle Ammunition: Manufacturer: Winchester Caliber: 5.56x45mm NATO Number of Rounds: 20 Bullet Type: Full Metal Jacket (FMJ) Bullet Weight: 55 grain Cartridge Case Material: Brass Muzzle Velocity: 3270 ft/s Muzzle Energy: 1306 ft-lbs Application: Recreational Shooting Package Contents: Winchester USA 5.56x45mm NATO 55 Grain Full Metal Jacket Rifle Ammunition What is Winchester USA 5.56x45mm NATO 55 Grain Full Metal Jacket Rifle Ammunition good for? The manufacturer suggests that it is suitable for recreational shooting.Winchester Q3131A: USA 5.56x45mm NATO 55 Grain Full Metal Jacket Rifle Ammo 20 Rounds