Sellier & Bellot 308 Winchester 168 Grain Hollow Point Boat Tail Rifle Ammo 20 Rounds. Hollow Point Boat-Tail bullets are the finest in accuracy and consistency Specifications for Sellier & Bellot 308 Winchester 168 Grain Hollow Point Boat Tail Rifle Ammunition: Manufacturer: Sellier & Bellot Caliber: .308 Winchester Number of Rounds: 20 Bullet Type: Boat Tail Hollow Point (BTHP) Bullet Weight: 168 grain Cartridge Case Material: Brass Muzzle Velocity: 2628 ft/s Muzzle Energy: 2576 ft-lbs Application: Hunting Competition Match Package Type: Box Primer Style: Centerfire Sectional Density: 0.253 G1 Ballistic Coefficient: 0.458 G7 Ballistic Coefficient: 0.231 Package Contents: Sellier & Bellot 308 Winchester 168 Grain Hollow Point Boat Tail Rifle Ammunition What is Sellier & Bellot 308 Winchester 168 Grain Hollow Point Boat Tail Rifle Ammunition good for? The manufacturer suggests that it is good for match competition hunting.Sellier & Bellot SB308G: 308 Winchester 168 Grain Hollow Point Boat Tail Rifle Ammo 20 Rounds