450 Bushmaster Ammo, Rifles & Brass

The 450 Bushmaster is a powerful, straight-wall cartridge designed to deliver massive stopping power in a compact, efficient platform. Originally developed for AR-style rifles, it has quickly become a top choice for hunters in straight-wall–only states and for anyone seeking hard-hitting performance at short to medium ranges.

With heavy bullets and impressive energy transfer, 450 Bushmaster ballistics make it ideal for deer, hogs, black bear, and other large game. It excels inside 250 yards, offering reliable penetration and excellent terminal performance while remaining manageable in recoil compared to larger magnum cartridges.

The .450 Bushmaster is available in a wide range of platforms, including AR uppers, bolt-action rifles like the Ruger American, and select single-shot and hunting rifles. Whether you’re building an AR, hunting thick brush, or reloading for precision, this cartridge delivers dependable results.

At PrimeReloaders.com, we carry quality 450 Bushmaster ammo, brass, magazines, and rifle components to support hunters, builders, and reloaders alike.

Quick FAQs – 450 Bushmaster

What is the 450 Bushmaster used for?
It’s primarily used for hunting medium to large game and for AR-15 platforms requiring heavy-hitting performance.

Is 450 Bushmaster good for deer?
Yes, it’s one of the most popular straight-wall cartridges for deer hunting, especially in restricted states.

How does 450 Bushmaster compare to 350 Legend?
The 450 Bushmaster offers significantly more power and recoil, while the 350 Legend is lighter-recoiling with longer effective range.

Can you reload 450 Bushmaster?
Absolutely. 450 Bushmaster brass is widely available and popular among reloaders.