Starline 450 Bushmaster Brass


New, Unprimed, Small Rifle 450 Bushmaster Brass
SKU: 3220 Categories: , ,

Starline 450 Bushmaster Brass

Starline 450 Bushmaster Brass starts with consistent metallurgy, precise tooling, tight quality control, and 30 plus years of experience. 100% of Starline 450 Bushmaster brass guaranteed to have flash hole presence and to be of the correct length and diameter. Unlike some competitors, Starline’s brass is vertically drawn, effectively minimizing wall thickness variation.

The 450 Bushmaster was designed as a close range, big bore hunting caliber for the AR-15 platform. As with most AR cartridge conversions, it only requires swapping out the upper receiver. With the introduction of some new bolt action rifles in this caliber and many states changing game laws allowing straightwall cartridges for deer hunting, the .450 Bushmaster is enjoying a surge in popularity. Ruger now offers their American Ranch and Gunsite Scout bolt action rifles chambered in the .450 Bushmaster caliber. This cartridge utilizes the common .452″ diameter bullet, reloaders can use bullet weights anywhere from 160-350+ grains.

When it comes to selecting the best in 450 Bushmaster brass, choose Starline for your reloading needs. If you’re needing projectiles, don’t forget to view our selection of pistol bullets. Since most pistol shooters look for a great low cost bullet, check out our selection of Berry’s Bullets.  Also, we carry a large selection of once fired brass.

Technical Information

Manufacturer: Starline
Caliber: 450 Bushmaster
Primer: Small, Unprimed
OAL: 1.693″ – 1.697″

* This is NOT loaded or primed ammunition *

Weight 1 oz
Dimensions N/A

450 Bushmaster





Component Type


Brass Type

New Brass

Primer Size

Small Rifle

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