Fiocchi's field dynamics line of centerfire rifle cartridges can be relied on when game is in your crosshairs.Field dynamics ammunition is comprised of high-quality components to ensure repeatable point-of-impact and optimal terminal performance from a pointed soft-point projectile.Priced to give hunters plenty of opportunity to practice field-rest shooting and be assured of their rifle's zero and point-of-impact across all hunting distances,Caliber: 300 Win MagBullet Type: PSP Interlock BTBullet Weight: 180 grMuzzle Energy: 3597 ft lbsMuzzle Velocity: 3000 fpsRounds Per Box: 20Boxes Per Case: 10Application: HuntingCasing Material: BrassHazair: Yes