Federal Premium Varmint & Predator 223 Rem 53 Grain Hornady V-Max Brass Cased Centerfire Rifle Ammo 100 Rounds. This .223 Remington 53 grain (.223 Rem) ammunition is built with the right materials and a dependable accurate bullet at a value that shooters can get excited about. With this ammunition you get a double-taper full power shot that expands on impact while the energy of the velociraper creates a devastatingly wide wound channel. The use of a light weight thin layered copper-plated bullet insulates the user's hand from the heat of the barrel and the rip open section of the wound channel for maximum energy transfer. This ammo uses quality materials and is reliable making it an ideal choice for high-volume shooters. Put the quality of your shoots in the hands of Federal. Specifications for Federal Premium Varmint & Predator 223 Rem 53 Grain Hornady V-Max Brass Cased Centerfire Rifle Ammunition: Manufacturer: Federal Caliber: .223 Remington Number of Rounds: 100 Bullet Type: Spitzer Flat Base Bullet Weight: 53 grain Cartridge Case Material: Brass Muzzle Velocity: 3400 ft/s Muzzle Energy: 1360 ft-lbs Application: Varmint Package Type: Box Primer Style: Centerfire G1 Ballistic Coefficient: 0.29 Lead Free: No Features of Federal Premium Varmint & Predator 223 Rem 53 Grain Hornady V-Max Brass Cased Centerfire Rifle Ammunition Bullet provides explosive performance on impact Consistent accuracy Reliable Federal brass bullet and primer Package Contents: Federal Premium Varmint & Predator 223 Rem 53 Grain Hornady V-Max Brass Cased Centerfire Rifle Ammunition What is Federal Premium Varmint & Predator 223 Rem 53 Grain Hornady V-Max Brass Cased Centerfire Rifle Ammunition good for? The manufacturer says that it is best for varmint.Federal V223VM53B: Premium Varmint & Predator 223 Rem 53 Grain Hornady V-Max Brass Cased Centerfire Rifle Ammo 100 Rounds