Hornady's match ammunition features extremely tight tolerances and strict quality control for superior lot-to-lot consistency.Cases are carefully selected based on wall thickness uniformity, internal capacity, case weight and consistent wall concentrically, while the powder is matched carefully to each specific load for optimal pressure, velocity and consistent accuracy.Caliber: 300 Win MagBullet Type: Extremely Low Drag-MatchBullet Weight: 178 grMuzzle Energy: 3462 ft lbsMuzzle Velocity: 2960 fpsRounds Per Box: 20Boxes Per Case: 10Application: Hunting,TargetCasing 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