Manufaturer Part Number: E3WMH120When that first shot counts, use elite copper hunting cartridges.Elite copper hunting superior hunting rounds yield consistent 1.8x diameter expansion using premium-quality powders and primers for minimum velocity variation.Perfected for ar style rifle feeding, optimized nose geometry combined with premium nickel-plated shell casings deliver consistently reliable accuracy for taking down game.Caliber: 300 Win MagBullet Type: Jacketed Hollow Point (JHP)Bullet Weight: 165 grMuzzle Energy: 3543 ft lbsMuzzle Velocity: 3110 fpsRounds Per Box: 20Boxes Per Case: 10Application: HuntingCasing Material: BrassHazair: YesAmmunition cannot be shipped to a P.O. Box, please use a physical address during checkout. For restricted state buyers (CT, IL, MA and NJ), please email a copy of your state's credentials, and a photo ID along your order number to ffl@firearmsdepot.com&nbsin 5 business days to avoid cancellation and refunding your order. For California and New York buyers, please have your dealer email us a copy of their FFL or Ammo Vendor License along with your order number to ffl@firearmsdepot.com within 5 business days to avoid cancellation and refunding your order. Your order will not ship without us receiving this information. Thank you for your cooperation