Description
Picture this: you’re in a Missouri bottomland stand, the sun’s just up, and you need a rifle that can punch through thick brush and drop a big whitetail where it stands. You need power, but you’re not looking to break the bank. That’s the exact scenario the Mossberg Patriot .450 Bushmaster, .20″ Threaded Barrel, 5rd, Walnut is built for. It’s a purpose-driven, budget-conscious hunting rifle that delivers serious stopping power for heavy game at short to medium ranges, all wrapped in a classic American walnut stock.
So, what is it? The Mossberg Patriot .450 Bushmaster is a bolt-action hunting rifle chambered in the straight-walled .450 Bushmaster cartridge. It features a 20-inch threaded barrel, a 5-round detachable box magazine, and is stocked in a handsome walnut stock. Priced at $484.28, it offers a high-value package for hunters in states with straight-wall cartridge regulations or anyone needing a powerful, short-range thumper.
Let’s talk about the heart of this rifle: the .450 Bushmaster cartridge. Here’s the thing—this round was designed to mimic .45-70 Gov’t ballistics from an AR-15 platform, but it finds a perfect home in this bolt-action Patriot. It generates massive energy, making it a top-tier choice for deer, hog, and bear hunting, especially in the dense woods and agricultural fields common across Missouri. The 20-inch barrel is a practical length, balancing maneuverability with enough sight radius for confident shots. That threaded muzzle is a huge plus, ready for a muzzle brake or suppressor to help tame the substantial recoil—no gunsmithing required to add one.
The action is Mossberg’s proven design, featuring a spiral-fluted bolt for smooth operation and a user-adjustable TriggerTech trigger. You get a crisp, clean break that’s a standout feature at this price point. The classic walnut stock provides a solid, traditional feel and helps absorb some of the cartridge’s kick. It’s a drop-in ready system that just works out of the box. The 5-round detachable magazine is a practical touch for quick reloads in the field. Weighing in at approximately 7.5 lbs, it’s a manageable heft that aids in steady offhand shooting.
| Specification | Detail |
|---|---|
| Caliber | .450 Bushmaster |
| Barrel Length | 20 Inches (Threaded 5/8×24) |
| Magazine Capacity | 5 Rounds (Detachable Box) |
| Stock Material | American Walnut |
| Overall Length | Approx. 40.5 Inches |
| Action Type | Bolt Action |
Pros: The primary advantage is sheer value. You’re getting a hard-hitting, ready-to-hunt rifle with a quality walnut stock and a great trigger for under $500. The threaded barrel is a cost-saving bonus. The .450 Bushmaster cartridge is widely available and effective. The classic look and feel are a big draw for traditionalists.
Cons: It’s a specialized tool. Ammo cost is higher than common rounds like .308. Recoil is significant—though manageable—making it less ideal for extended range sessions. It’s not a long-range rifle; ballistics drop sharply past 200 yards. The walnut, while beautiful, requires more care than a synthetic stock.
This rifle is for the Missouri hunter who needs to comply with straight-wall cartridge regulations for deer season, or for anyone targeting large game in thick cover where shots are under 150 yards. It’s for the budget-minded shooter who wants maximum power per dollar and appreciates the classic aesthetics of a wood-stocked rifle. It’s also a solid choice as a dedicated hog gun.
Frequently Asked Questions
Q: Is the .450 Bushmaster a good deer cartridge for Missouri?
A: Absolutely. It’s a legal straight-walled option for Missouri’s firearms deer season and delivers tremendous knockdown power, making it highly effective for ethical harvests even with less-than-perfect shot placement.
Q: What optics mount does it use?
A: The Mossberg Patriot comes drilled and tapped for scope mounts. It uses a standard Remington 700 short-action footprint, meaning it’s compatible with a vast array of popular bases and rings from brands like Leupold, Warne, and Talley.
Q: Can I use AR-15 .450 Bushmaster magazines in this rifle?
A: No. The Mossberg Patriot uses its own proprietary, rifle-specific detachable box magazine. You cannot use standard AR-15 .450 Bushmaster mags, but replacements are readily available.
If you’re after a powerful, traditional-styled hunting rifle that delivers serious capability without a serious price tag, the Mossberg Patriot in .450 Bushmaster deserves a close look. This rifle is available at firearms-missouri.com for Missouri residents and nationwide. Remember, an FFL transfer is required for firearm purchases.




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