Nosler Defense 10mm 200 Grain BJHP Brass Cased Centerfire Pistol Ammo 20 Rounds. the world's foremost bonded bullet manufacturer is announcing their new Nosler DEFENSE line of handgun and rifle ammunition loaded up front with Nosler's new Bonded PERFORMANCE bullets.Nosler's Bonded PERFORMANCE bullets were developed with the same technology as Nosler's renowned AccuBond line which eliminates the possibility of jacket/core separation resulting in higher weight retention and maximum barrier penetration. Bonded PERFORMANCE handgun bullets are designed with a tapered jacket and specially engineered lead alloy core for predictable expansion and penetration. The polymer tip resists clogging and aides smooth reliable feeding. Specifications for Nosler Defense 10mm 200 Grain Bonded Jacketed Hollow Point (BJHP) Brass Centerfire Pistol Ammunition: Manufacturer: Nosler Caliber: 10mm Auto Number of Rounds: 20 Bullet Type: Bonded Jacketed Hollow Point (BJHP) Bullet Weight: 200 grain Cartridge Case Material: Brass Muzzle Velocity: 1000 ft/s Muzzle Energy: 444 ft-lbs Application: Personal Defense Package Type: Box Included Accessories: Standard Primer Style: Centerfire Country of Origin: USA Features of Nosler Defense 10mm 200 Grain Bonded Jacketed Hollow Point (BJHP) Brass Centerfire Pistol Ammunition: Velocity at 25yd: 970 ft/s Energy at 25yd: 417 ft-lbs Package Contents: Nosler Defense 10mm 200 Grain Bonded Jacketed Hollow Point (BJHP) Brass Centerfire Pistol Ammunition Nosler Defense 39156: 10mm 200 Grain BJHP Brass Cased Centerfire Pistol Ammo 20 Rounds