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: 45-70 GovBullet Type: Hollow Point Flat NoseBullet Weight: 300 grMuzzle Energy: 2405 ft lbsMuzzle Velocity: 1900 fpsRounds Per Box: 20Boxes Per Case: 10Application: HuntingCasing Material: Nickel-Plated BrassHazair: Yes