Sellier & Bellot Springfield M1 Garand 150 Grain Full Metal Jacket Rifle Ammo 20 Rounds. Standard lead core with a metallic jacket. Best for training and target shooting applications. Specifications for Sellier & Bellot 30-06 Springfield M1 Garand 150 Grain Full Metal Jacket Rifle Ammunition: Manufacturer: Sellier & Bellot Caliber: .30-06 Springfield Number of Rounds: 20 Bullet Type: Full Metal Jacket (FMJ) Bullet Weight: 150 grain Cartridge Case Material: Brass Muzzle Velocity: 2700 ft/s Muzzle Energy: 2428 ft-lbs Application: Competition Match Package Type: Box Primer Style: Centerfire Sectional Density: 0.226 G1 Ballistic Coefficient: 0.405 G7 Ballistic Coefficient: 0.203 Package Contents: Sellier & Bellot 30-06 Springfield M1 Garand 150 Grain Full Metal Jacket Rifle Ammunition What is Sellier & Bellot 30-06 Springfield M1 Garand 150 Grain Full Metal Jacket Rifle Ammunition good for? The manufacturer says that it is best for match competition.Sellier & Bellot SB3006M2: 30-06 Springfield M1 Garand 150 Grain Full Metal Jacket Rifle Ammo 20 Rounds