Description Hornady 822124 Outfitter 300 Weatherby Mag 180gr Copper Alloy eXpanding Rifle Ammo - 20 Per Box/10 CaseEngineered for extreme hunting conditions, the Hornady Outfitter .300 Weatherby Magnum 180gr CX ammunition delivers consistent performance when it matters most. Each round features a Copper Alloy eXpanding (CX) bullet designed for deep penetration, uniform expansion, and over 95% weight retention. The nickel-plated brass cases are sealed at the primer and case mouth for watertight protection, making this ammo ideal for backcountry hunts and unpredictable weather. With a muzzle velocity of 3100 fps and muzzle energy of 3841 ft-lbs., this round offers the speed and impact needed for confident big game takedowns.Key Features:180-grain CX (Copper Alloy eXpanding) bulletUniform expansion and deep penetration with 95%+ weight retentionNickel-plated brass cases for corrosion resistance and smooth feedingSealed primer and case mouth for waterproof reliabilityLead-free projectile -- California compliantDesigned for extreme hunting environmentsMuzzle velocity: 3100 fpsMuzzle energy: 3841 ft-lbs.Box contains 20 roundsCase contains 10 boxes (200 rounds)Specifications:Manufacturer: HornadyModel Number: 822124Caliber: .300 Weatherby MagnumBullet Weight: 180 grainsBullet Type: CX (Copper Alloy eXpanding)Rounds per Box: 20Boxes per Case: 10Casing: Nickel-plated brassMuzzle Velocity: 3100 fpsMuzzle Energy: 3841 ft-lbs.UPC: 090255719888Purpose: Hunting -- Large and Medium GameOrigin: Made in USA