Federal premium swift a-frame loads bonded front core and progressively tapered jacket produce controlled expansion and energy release.The design stops expansion at its optimum point and maintains a longer shank for deep penetration.
Caliber: 416 Rigby Bullet Type: Swift A Frame Bullet Weight: 400 gr Muzzle Energy: 4905 ft lbs Muzzle Velocity: 2350 fps Rounds Per Box: 20 Boxes Per Case: 10 Application: Hunting Casing Material: Nickel-Plated Brass Hazair: Yes
