Sellier & Bellot Springfield 147 Grain Full Metal Jacket Rifle Ammo 20 Rounds. Also a excellent home defense round. Specifications for Sellier & Bellot 30-06 Springfield 147 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: 147 grain Cartridge Case Material: Brass Muzzle Velocity: 2920 ft/s Application: Competition Match Package Type: Box Primer Style: Centerfire Package Contents: Sellier & Bellot 30-06 Springfield 147 Grain Full Metal Jacket Rifle Ammunition What is Sellier & Bellot 30-06 Springfield 147 Grain Full Metal Jacket Rifle Ammunition good for? The manufacturer suggests that it is best for match competition.Sellier & Bellot SB3006F: 30-06 Springfield 147 Grain Full Metal Jacket Rifle Ammo 20 Rounds