Federal Premium Varmint & Predator Hornady V-Max 17 HMR 17 Grain Rimfire Ammo 50 Rounds. This bullet in particular is suited for use in handguns as handloaded firearms can be difficult to control when they are excited. However they still have the same reliable Federal quality as all the other V-Shok ammo you rely on Federal V-Shook Ammunition uses the latest in bullet technology; Perfluorocarbon propellant generates a thin jacketed core for consistent explosive performance. The sleeve also has an ultra-thin flattening tip that reduces overall drag. This results in a dramatic increase in mileage per round shot without significant fouling. Also this ammunition is great for target shooting like plinking at medium and long range distances. The Federal V-Shok line of rimfire ammunition is an excellent choice for those who enjoy the taste of real varmint hunting. They provide a range of velocities and bullet weights to ensure a precise shot in any situation . . Specifications for Federal Premium Varmint & Predator Hornady V-Max 17 HMR 17 Grain Rimfire Ammunition: Manufacturer: Federal Caliber: .17 Hornady Magnum Rimfire Number of Rounds: 50 Bullet Type: Spitzer Flat Base Bullet Weight: 17 grain Cartridge Case Material: Brass Muzzle Velocity: 2550 ft/s Application: Varmint Package Type: Box Primer Style: Rimfire Muzzle Energy: 245 ft-lbs Features of Federal Premium Varmint & Predator Hornady V-Max 17 HMR 17 Grain Rimfire Ammunition Hornady V-Max bullet design Polymer tip and thin jacket Fast violent expansion on impact Reliable priming and propellant Package Contents: Federal Premium Varmint & Predator Hornady V-Max 17 HMR 17 Grain Rimfire Ammunition What is Federal Premium Varmint & Predator Hornady V-Max 17 HMR 17 Grain Rimfire Ammunition good for? The manufacturer says that it is best for varmint.Federal P771: Premium Varmint & Predator Hornady V-Max 17 HMR 17 Grain Rimfire Ammo 50 Rounds