Swift Bullet Company Scirocco II Rifle Ammo .308 Win 150 gr BT 2856 fps 20 rounds SB. is a superbly accurate hunting bullet designed for long-range efficiency. It carries velocity and energy better than any of its competitors. Its sleek design and high ballistic coefficient produces the flattest trajectory in downrange hunting making it a perfect match for long-range cartridges. The Scirocco II produces positive expansion at minimal velocities as well as controlled expansion and high weight retention at close range. No other tipped bullet offers the terminal range of Scirocco? II. Specifications for Swift Bullet Company Scirocco II Rifle Ammunition .308 Win 150 gr BT 2856 fps: Manufacturer: Swift Bullet Company Caliber: .308 Winchester Number of Rounds: 20 Bullet Type: Boat Tail (BT) Bullet Weight: 150 grain Cartridge Case Material: Brass Muzzle Velocity: 2856 ft/s Muzzle Energy: 2717 ft-lbs Application: Hunting Medium Game Package Type: Box Included Accessories: None Primer Style: Centerfire Gun Type: Rifle Package Contents: Swift Bullet Company Scirocco II Rifle Ammunition .308 Win 150 gr BT 2856 fps What is Swift Bullet Company Scirocco II Rifle Ammunition .308 Win 150 gr BT 2856 fps good for? The manufacturer suggests that it is best for medium game hunting.Swift Bullet Company SB10048: Scirocco II Rifle Ammo .308 Win 150 gr BT 2856 fps 20 rounds