The core-lokt bullet design is the original controlled expansion bullet, and one of the most effective ever developed.Its progressively tapered copper jacket is locked to a solid lead core, promoting perfectly controlled expansion and high weight retention for absolutely dependable on game results.You'll find its time proven performance in both soft point and pointed soft point versions, and in a range of bullet weights for virtually every centerfire hunting caliber made.Caliber: 450 BushmasterBullet Type: Soft Point (SP)Bullet Weight: 300 grRounds Per Box: 20Boxes Per Case: 10Casing 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