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450 Bushmaster Ammo For Sale

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450 Bushmaster, the only straight-walled AR cartridge purpose-built for hunting. We have reliable 450 Bushmaster ammo for sale at the best prices from popular brands like Federal, Hornady, and Winchester, with same-day shipping! Learn More
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  1. Hornady BLACK 450 Bushmaster Ammo - 20 Rounds of 250 Grain FTX Ammunition

    $37.99

    44 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type FTX
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 2200 FPS
    Muzzle Energy 2686 ft lbs
    • 20 Rounds
    • $1.9 per round
    • Made by Hornady

Overview of 450 Bushmaster Ammo

450 Bushmaster ammo was designed for shooters who want hard-hitting stopping power from a semi-automatic platform. Originally developed for straight-wall hunting states and large game, this round combines deep penetration, high energy, and impressive terminal ballistics in a compact package.

Why Choose 450 Bushmaster?

450 Bushmaster is built for hunters who want maximum stopping power inside 200–250 yards. It delivers big-bore energy in a lighter, fast-handling platform and is a top choice in straight-wall-only states for deer and hog hunting.

.450 Bushmaster Ballistics

Ballistically, 450 Bushmaster delivers a strong, straight trajectory out to about 200 yards, depending on barrel length and load. It offers significantly more knockdown power than standard intermediate cartridges like 223 or 5.56, making it ideal for hunters in dense brush or areas where quick, ethical takedowns are critical.

Understanding how different bullet weights and manufacturers perform can help you choose the right load for your specific hunting needs. Our comprehensive 450 Bushmaster ballistics resource provides detailed performance data across all major manufacturers and bullet types, showing velocity, energy, and trajectory for everything from 220-grain to 395-grain loads.

How Does 450 Bushmaster Compare?

Still deciding if 450 Bushmaster is the right fit? Here’s how it stacks up against other popular rifle calibers:

  • 350 Legend vs. 450 Bushmaster – 350 Legend has less recoil and flatter trajectory, but 450 Bushmaster recoil delivers more energy and better performance on larger game.
  • 450 Bushmaster vs. 458 SOCOM – .458 SOCOM offers heavier bullets and more subsonic options, while 450 Bushmaster usually wins in velocity and longer-range accuracy.
  • 450 Bushmaster vs. 308 – 308 has better long-range performance, but 450 Bushmaster delivers more energy at close range and is legal in more straight-wall-only states.
  • 450 Bushmaster vs. 223 – 223 offers lower recoil and higher capacity, but 450 Bushmaster absolutely dominates in stopping power and penetration.

Is 450 Bushmaster Ammo Right for You?

If you’re looking for powerful AR-15 ammo that delivers serious stopping power, 450 Bushmaster is a strong contender. It’s especially appealing for hunters in straight-wall cartridge states who want big-bore performance while staying compliant with local regulations.

While it produces more recoil and typically costs more per round than smaller calibers, many hunters and rural landowners find the trade-off worthwhile for the increased energy, penetration, and close-range authority it provides.

Sam Jacobs
Written by
Sam Jacobs