Custom Centerfire Rifle Ammunition


  • Custom Ammunition is great for hunting any North American quarry, this cartridge will provide controlled expansion, enhanced accuracy and flatter trajectories, shot after shot
  • This ammunition is new production, non-corrosive, in boxer primed, reloadable brass cases
  • Built to the tightest tolerances for peak performance
  • Loaded with Hornady’s Flex Tip Expanding bullets
  • Interlocking bullet design that keeps the core of the bullet and jacket together, creating deeper penetration and more humane kills
  • We do not accept returns on ammunition
  • All ammunition must be shipped ground FedEx
  • Photo may not depict currently available caliber and quantity – refer to item table for item details
  • The sale or shipment of this product(s) to residents of certain jurisdictions is prohibited – check your local laws and regulations before ordering
  • Weight: Approximately: .64 to 1.21 pounds depending on selected size
  • Shipping Dimensions: Approximately 5.29 x 2.67 x 2.42 inches to 6.5 x 3.17 x 1.4 inches depending on size selected.
  • This product cannot be shipped to: NJ CA MA IL DC NY CT WA
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SKU: KA2321316 Categories: ,


Hornady Manufacturing and Bushmaster Firearms have teamed up to bring AR-15 shooters ‘The Thumper.’ Built to the tightest tolerances for peak performance rivaling and sometimes surpassing handloads in many guns, the 450 Bushmaster cartridge is loaded with Hornady’s Flex Tip Expanding (FTX) bullets. These bullets feature an interlocking design that keeps the core of the bullet and the jacket together, creating a deeper penetrating and more humane kill.

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