Sellier & Bellot SE 140 Grain Full Metal Jacket Rifle Ammo 20 Rounds. 5x55 Swedish 140 gr Full Metal Jacket (FMJ) 20 - This is excellent ammo for practice recreational shooters serious competitive handgun shooting sports Bullseye competitors shooting action pistol shooting matches and silhouette shooters. Also a excellent home defense round. Specifications for Sellier & Bellot 6.5x55 SE 140 Grain Full Metal Jacket Rifle Ammunition: Manufacturer: Sellier & Bellot Caliber: 6.5x55mm Swedish Number of Rounds: 20 Bullet Type: Full Metal Jacket (FMJ) Bullet Weight: 140 grain Cartridge Case Material: Brass Muzzle Velocity: 2582 ft/s Muzzle Energy: 2072 ft-lbs Application: Competition Match Package Type: Box Primer Style: Centerfire Sectional Density: 0.287 G1 Ballistic Coefficient: 0.491 G7 Ballistic Coefficient: 0.247 Package Contents: Sellier & Bellot 6.5x55 SE 140 Grain Full Metal Jacket Rifle Ammunition What is Sellier & Bellot 6.5x55 SE 140 Grain Full Metal Jacket Rifle Ammunition good for? The manufacturer says that it is good for match competition.Sellier & Bellot SB6555C: 6.5x55 SE 140 Grain Full Metal Jacket Rifle Ammo 20 Rounds