Sellier & Bellot Swiss 174 Grain Full Metal Jacket Brass Cased Rifle Ammo 20 Rounds. Standard lead core with a metallic jacket. Best for training and target shooting applications. Specifications for Sellier & Bellot 7.5x55mm Swiss 174 Grain Full Metal Jacket Brass Cased Rifle Ammunition: Manufacturer: Sellier & Bellot Caliber: 7.5x55mm Swiss Number of Rounds: 20 Bullet Type: Full Metal Jacket (FMJ) Bullet Weight: 174 grain Cartridge Case Material: Brass Muzzle Velocity: 770 ft/s Muzzle Energy: 3350 ft-lbs Application: Target Training Package Type: Box Included Accessories: None Primer Style: Centerfire G1 Ballistic Coefficient: 0.501 G7 Ballistic Coefficient: 0.253 Lead Free: No Package Contents: Sellier & Bellot 7.5x55mm Swiss 174 Grain Full Metal Jacket Brass Cased Rifle Ammunition What is Sellier & Bellot 7.5x55mm Swiss 174 Grain Full Metal Jacket Brass Cased Rifle Ammunition good for? The manufacturer suggests that it is good for training target.Sellier & Bellot SB7555A: 7.5x55mm Swiss 174 Grain Full Metal Jacket Brass Cased Rifle Ammo 20 Rounds