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450 BUSHMASTER UPPERS

Every 450 BUSHMASTER Upper we sell can be configured to your specifications. Customize your 450 BUSHMASTER Complete Upper with an optic, muzzle device, rail, bolt carrier group, magazine, or charging handle from our matched selection. Your 450 BUSHMASTER AR 15 Upper Receiver will arrive turn-key and ready to shoot out of the box.

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450 BUSHMASTER achieves one-shot, one-kill for large game inside 250 yards by delivering a 45 caliber, 250 grain projectile at 2200 fps from the muzzle of an AR-15. This straight wall ammo is legal in states that prohibit hunting with bottleneck cartridges.

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.450 BUSHMASTER Uppers For Sale

What is a 450 Bushmaster Upper Receiver?

The 450 Bushmaster Upper Receiver is a powerful, versatile upper receiver compatible with an AR-15 platform that is paired with the straight-walled .450 Bushmaster ammunition. The main application of 450 Bushmaster is hunting deer and other medium to large game in states that require straight walled ammunition.

What is the Effective Range of a 450 Bushmaster Upper Receiver?

The effective range of a 450 Bushmaster upper receiver is between 200 and 250 yards, offering a single-shot kill capability. Additionally, it’s tight grouping of 1.5” at 100 yards make it a very humane round.

What is the Optimal Barrel Length for a 450 Bushmaster Upper Receiver?

The optimal barrel length is between 16 and 20 inches.

What BCG do I use with a 450 Bushmaster Upper?

450 Bushmaster Uppers require a 450 Bushmaster / 458 SOCOM Bolt Carrier Group (BCG).

What Magazine do I use with a 450 Bushmaster Upper?

450 Bushmaster Uppers require a 450 Bushmaster Magazine.

450 BUSHMASTER UPPERS

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