The Hornady Frontier FR100 223 Rem 55 GR FMJ 20 Rounds is a reliable choice for target shooting and varmint hunting. This American-made ammunition boasts military-grade quality, ensuring consistent performance. With its full metal jacket bullets, it's designed to deliver accurate shots. The brass cartridge cases provide durability, while the military-grade boxer primers and propellant ensure reliable ignition. Whether you're practicing your marksmanship or taking down small game, this ammo is a great option. Plus, with fast shipping, you can get started right away. This affordable ammunition is perfect for shooters on a budget. Product Features and Specifications: Caliber: 223 Rem Bullet Type: Full Metal Jacket (FMJ) Bullet Weight: 55 gr Muzzle Energy: 1282 ft lbs Muzzle Velocity: 3240 fps Rounds Per Box: 20 Application: Varmint, Target Casing Material: Brass