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.450 Bushmaster Ammo

Elevate your shooting experience with our high-performance .450 Bushmaster Ammo. Engineered for maximum stopping power and accuracy, our premium ammunition ensures unparalleled reliability, making it the ammunition of choice for hunters and enthusiasts seeking superior performance in every shot. Upgrade your firepower with .450 Bushmaster Ammo – where precision and power converge for an exceptional shooting experience.
.450 Bushmaster Guns

.450 Bushmaster Guns
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  1. Fort Scott Munitions Tumble Upon Impact .450 Bushmaster 250 gr Ammo SCS - 20rds - 450BM250SCV

    Fort Scott Munitions Tumble Upon Impact .450 Bushmaster 250 gr Ammo SCS - 20rds - 450BM250SCV

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    $43.59 $2.18
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  2. Winchester Super X 260 gr PP .450 Bushmaster Ammunition 20 Rounds

    Winchester Super X 260 gr PP .450 Bushmaster Ammunition 20 Rounds - X4501

    Regular Price $61.99 Special Price $55.69 $2.78
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  3. Barnes VOR-TX Rifle 250 gr Tipped TSX BT 450 Bushmaster Ammo

    Barnes VOR-TX Rifle 250 gr Tipped TSX BT 450 Bushmaster Ammo, 20/Box

    Regular Price $58.99 Special Price $52.49 $2.62
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  4. Remington Core-Lokt 300 gr SP .450 Ammo - R450B1

    Remington Core-Lokt 300 gr SP .450 Ammo - R450B1

    $50.99 $2.55
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  5. Hornady Subsonic 395 gr Sub-X .450 Ammo, 20/box - 82247

    Hornady Subsonic 395 gr Sub-X .450 Ammo, 20/box - 82247

    Rating:
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    Regular Price $45.99 Special Price $40.99 $2.05
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  6. Remington Premier 260 gr AccuTip .450 Ammo, 20/box - PRA450B1

    Remington Premier 260 gr AccuTip .450 Ammo, 20/box - PRA450B1

    Regular Price $57.99 Special Price $51.59 $2.58
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  7. Hornady American Whitetail 245 gr Interlock .450 Ammo, 20/box - 82242

    Hornady American Whitetail 245 gr Interlock .450 Ammo, 20/box - 82242

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    $39.99 $2.00
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  8. Federal Fusion 260 gr Soft Point .450 Bushmaster Ammo, 20/box - F450BMFS1

    Federal Fusion 260 gr Soft Point .450 Bushmaster Ammo, 20/box - F450BMFS1

    $55.99 $2.80
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  9. Federal Power-Shok 300 gr Jacketed Hollow Point .450 Ammo, 20/box - 450BMB

    Federal Power-Shok 300 gr Jacketed Hollow Point .450 Ammo, 20/box - 450BMB

    $49.99 $2.50
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  10. HSM Bear Load .450 Bushmaster Ammo 300 gr JSP , 20/box - HSM-450Bushmaster1-N

    HSM Bear Load .450 Bushmaster Ammo 300 gr JSP , 20/box - HSM-450Bushmaster1-N

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    Regular Price $49.99 Special Price $44.99 $2.25
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  11. .450 Bushmaster Ammo

    Winchester .450 Bushmaster 250gr Deer Season XP Rifle Ammunition, 20 Rounds - X450DS

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    $54.99 $2.75
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  12. Hornady Black .450 Bushmaster 250gr FTX Centerfire Rifle Ammunition 20rds – 82246

    Hornady Black .450 Bushmaster 250gr FTX Centerfire Rifle Ammunition 20rds – 82246

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    $42.99 $2.15
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  13. Hornady .450 Bushmaster 250gr FTX 20 Rounds Ammunition - 82244

    Hornady .450 Bushmaster 250gr FTX 20 Rounds Ammunition - 82244

    $42.99 $2.15
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  14. Ammo Inc Hunt SP .450 Bushmaster 245gr Interlock SP Rifle Ammo, 20Rds

    Ammo Inc Hunt SP .450 Bushmaster 245gr Interlock SP Rifle Ammo, 20Rds

    Out of Stock
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  15. Remington Hog Hammer 250 gr Barnes TTSX BT .450 Bushmaster Rifle Ammo, 20/box - 27809

    Remington Hog Hammer 250 gr Barnes TTSX BT .450 Bushmaster Rifle Ammo, 20/box - 27809

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  16. Remington HTP Copper 250 gr Barnes TTSX BT .450 Bushmaster Rifle Ammo, 20/box - 27739

    Remington HTP Copper 250 gr Barnes TTSX BT .450 Bushmaster Rifle Ammo, 20/box - 27739

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  17. Remington UMC 260 gr FMJ .450 Ammo - L450BM1

    Remington UMC 260 gr FMJ .450 Ammo - L450BM1

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  18. Remington Hog Hammer 250 gr Barnes TTSXBT .450 Ammo - PHH450B1

    Remington Hog Hammer 250 gr Barnes TTSXBT .450 Ammo - PHH450B1

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  19. Remington HTP Copper 250 gr Barnes TTSXBT .450 Ammo - HTP450B1

    Remington HTP Copper 250 gr Barnes TTSXBT .450 Ammo - HTP450B1

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  20. Federal 300 gr Non-Typical Soft Point .450 Ammo, 20/box - 450MDT1

    Federal 300 gr Non-Typical Soft Point .450 Ammo, 20/box - 450MDT1

    Rating:
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  21. DoubleTap Ammunition DT Hunter 300 gr Sierra Bonded Jacket Soft Point .450 Ammo, 20/box - 450B300B

    DoubleTap Ammunition DT Hunter 300 gr Sierra Bonded Jacket Soft Point .450 Ammo, 20/box - 450B300B

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  22. Inceptor Preferred Hunting 158 gr ARX .450 Ammo, 20/box - 450BMARXBR15

    Inceptor Preferred Hunting 158 gr ARX .450 Ammo, 20/box - 450BMARXBR15

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Learn More about .450 Bushmaster Ammo

History of .450 Bushmaster Ammo

The .450 Bushmaster cartridge was born to bring big-bore-stopping power to the AR-15 platform. Introduced by Bushmaster Firearms in collaboration with Hornady, it answered a need for hunters and shooters seeking a round capable of delivering significant energy for large game. The cartridge stems from Jeff Cooper’s “thumper” round concept—a hard-hitting caliber suitable for one-shot kills at close to medium ranges.

This straight-walled cartridge gained popularity due to its compatibility with AR-15 rifles, which only require a specialized upper receiver and magazine for conversion. Designed to comply with specific state hunting regulations prohibiting bottleneck cartridges, the .450 Bushmaster found a solid foothold among hunters and sport shooters.

Practical Uses for the .450 Bushmaster

The .450 Bushmaster excels in hunting applications, particularly for medium to large game. Its heavy, fast-moving bullets can ethically take down deer, hogs, and even larger animals like black bears and elk at reasonable distances. The cartridge’s flat trajectory out to about 200 yards and excellent terminal ballistics make it a favorite for hunters in thick brush or areas where longer shots aren’t feasible.

Beyond hunting, the .450 Bushmaster also has self-defense and tactical applications. Its significant stopping power and compatibility with semi-automatic rifles provide an edge in situations requiring rapid follow-up shots. However, its primary appeal remains in the hunting community, especially in states requiring straight-walled cartridges for deer.

Versatility

The .450 Bushmaster is a highly versatile cartridge, offering flexibility in firearms and use cases. While it was designed for the AR-15 platform, it has since been chambered in bolt-action and single-shot rifles, broadening its appeal to traditional hunters.

Its versatility also extends to ammunition. The .450 Bushmaster supports a variety of bullet weights and styles, including soft-point, polymer-tipped, and monolithic copper bullets. This diversity allows shooters to tailor their load for specific tasks, whether hunting whitetail deer or pursuing a larger, tougher game.

In addition, the cartridge’s adaptability to handloading adds another layer of flexibility. Reloaders can fine-tune velocity and bullet selection to optimize performance for their firearm and intended use.

.450 Bushmaster vs. .458 SOCOM

The .450 Bushmaster and .458 SOCOM are often considered big-bore options for the AR-15 platform. While both deliver substantial energy and share similar intended uses, they have notable differences.

Ballistics: The .450 Bushmaster fires lighter, faster bullets, resulting in a flatter trajectory and slightly longer effective range. In contrast, the .458 SOCOM excels in close-range performance with heavier bullets and more significant energy transfer.

Compatibility: The .450 Bushmaster uses a straight-walled case, making it legal in states with specific hunting regulations. The .458 SOCOM’s bottlenecked design doesn’t meet these criteria, limiting its applicability in certain areas.

Ammunition Availability: The .450 Bushmaster generally has broader commercial availability, with more manufacturers offering factory loads. The .458 SOCOM often requires sourcing from specialty manufacturers or handloading.

Recoil: The .450 Bushmaster typically generates less recoil than the .458 SOCOM, making it more comfortable for extended shooting sessions.

The .450 Bushmaster is a strong choice for hunters prioritizing range and versatility. Those needing maximum energy for close-range scenarios might lean toward the .458 SOCOM. Ultimately, the decision comes down to personal preference, intended use, and regional hunting regulations.

.450 Bushmaster Recoil

As with any big-bore cartridge, recoil is an important consideration with the .450 Bushmaster. While its recoil is notably stout compared to intermediate calibers like .223 Remington, it is generally more manageable than other heavy-hitting rounds, such as .458 SOCOM or .50 Beowulf.

Modern rifle designs mitigate felt recoil with features like muzzle brakes, recoil pads, and semi-automatic operation. Additionally, bolt-action rifles chambered in .450 Bushmaster often incorporate stock designs to absorb recoil energy, making them more comfortable to shoot during extended sessions.

For those accustomed to lighter recoiling cartridges, the .450 Bushmaster may take some adjustment. However, its impressive power and performance make the tradeoff worthwhile for hunters seeking reliable knockdown potential.

Price

Ammo cost is a critical factor for many shooters, and .450 Bushmaster falls into the mid-to-high range compared to other calibers. Factory ammunition typically runs between $1.50 and $2.50 per round, which is more expensive than standard calibers like .308 Winchester but less than niche options like .458 SOCOM.

While the initial investment may be higher, many hunters and shooters view the price as justified by the cartridge’s performance. Reloading can help offset costs, allowing enthusiasts to produce custom loads at a reduced price per round. As the cartridge continues to grow in popularity, increasing availability and competition among manufacturers could help drive costs down over time.