Doubletap's dt hunter is an excellent woods load for hunting or defense against big animals that bite.Caliber: 500 S&W MagBullet Type: Hard Cast Solid (HCSLD)Bullet Weight: 400 grMuzzle Energy: 2878 ft lbsMuzzle Velocity: 1800 fpsRounds Per Box: 20Boxes Per Case: 50Application: Big GameCasing 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 [email protected]&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 [email protected] 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