Sellier & Bellot 10mm 180 Grain Full Metal Jacket Brass Cased Pistol Ammo 50 Rounds. Standard lead core with a metallic jacket. Best for training and target shooting applications. Specifications for Sellier & Bellot 10mm 180 Grain Full Metal Jacket Brass Cased Pistol Ammunition: Manufacturer: Sellier & Bellot Caliber: 10mm Auto Number of Rounds: 50 Bullet Type: Full Metal Jacket (FMJ) Bullet Weight: 180 grain Cartridge Case Material: Brass Muzzle Velocity: 1164 ft/s Muzzle Energy: 743 ft-lbs Application: Target Shooting Training Package Type: Box Included Accessories: None Primer Style: Centerfire Lead Free: No Package Contents: Sellier & Bellot 10mm 180 Grain Full Metal Jacket Brass Cased Pistol Ammunition Sellier & Bellot SB10A: 10mm 180 Grain Full Metal Jacket Brass Cased Pistol Ammo 50 Rounds