Remington Premier A-Frame Ammunition is suitable for big and dangerous game - the best choice from Alaska to Africa and everywhere in between. Loaded with the Swift A-Frame bullet, which reliably expands at long-range decreased velocities, yet does not over-expand at short-range velocities. Mushrooms to a devastating two times caliber diameter with nearly 100% weight retention. This ammunition is new production, non-corrosive, in boxer primed, reloadable cases. Caliber: 300 Win MagBullet Weight: 200 GrainsBullet Style: Swift A-Frame Semi-SpitzerCase Type: Nickel Plated Brass
Muzzle Velocity: 2825 fpsMuzzle Energy: 3544 ft. lbs.