Remington

Caliber: 223 Remington/5.56 NATO - Bullet Type: Metal Case - Bullet Weight: 55 GR - Muzzle Energy: 1282 ft lbs - Muzzle Velocity: 3240 fps - Rounds per box: 200 - Casing Material: Nickel-Plated - For varmint hunting target shooting training exercises or any other high-volume shooting situation UMC centerfire rifle ammunition offers value without any compromise in quality or performance. Loaded right here in the USA UMC rifle ammunition offers the choice of either metal-case or jacketed hollow point bullets in several different rifle calibers. You'd be hard pressed to find a better value anywhere.