Hornady 22 WMR ammunition delivers the pinnacle of rimfire performance. It delivers industry leading accuracy and deadly performance that has "mist??-ified varmints for years. Loaded with the venerable V-MAX, Hornady rimfire ammunition is an excellent choice for plinking or varmit hunting. This represents the kind of quality the world has come to expect, a truly fine addition to the Hornady line! 50 Round Box Features and Specifications: Manufacturer Number: 83202 Caliber: .22 Winchester Magnum Rimfire Bullet Type: Hornady V-Max Bullet Weight: 30 Grain Rounds: 50 Muzzle Velocity: 2200 FPS Muzzle Energy: 322 ft/lbs Bullet Diameter: .224 Ballistic Coefficient: .095 Casing: Brass Features: Premium Quality Usage: Target Shooting, Range, Hunting