The Remington Ammunition Premier Magnum .17 HMR 17 GR JHP 50 Rounds is a high-performance rimfire cartridge designed for hunting and target shooting. With its centerfire primer, this ammunition offers improved consistency and accuracy. The .17 Hornady Magnum Rimfire (HMR) caliber provides exceptional range and power. Each box contains 50 rounds of 17-grain Jacketed Hollow Point (JHP) bullets, ensuring reliable expansion upon impact. The brass cartridge case is durable and long-lasting. This ammunition is ideal for upgrading your rimfire rifle or handgun. Fast shipping ensures you get the right ammo when you need it. Product Features and Specifications: Manufacturer: Remington Cartridge: .17 Hornady Magnum Rimfire Number of Rounds: 50 Bullet Type: Jacketed Hollow Point (JHP) Bullet Weight: 17 grain Cartridge Case Material: Brass Muzzle Velocity: 2550 ft/s