Bushmaster XM-15 450 Bushmaster (450 Bushmaster) — Used Price & Value 2026 | GunPrice Value Guide

Bushmaster XM-15 450 Bushmaster

450 Bushmaster·Used Price & Value Guide 2026

About the Bushmaster XM-15 450 Bushmaster

The Bushmaster XM-15 450 Bushmaster in 450 Bushmaster is a rifle from Bushmaster — long-standing AR-15 maker, currently producing in Carson City, Nevada. Within the catalog this configuration serves target shooting and hunting per platform conventions, and its 2026 used-market position is supported by an active dealer network, available parts, and a stable supply of buyers willing to transact at the price bands documented below.

Brief History & Lineage

Bushmaster Firearms was founded in 1973 in Bangor, Maine. After a corporate ownership rollercoaster through Cerberus/Remington-Outdoor’s bankruptcy, the brand re-launched in 2020 under Franklin Armory’s parent company. Within the catalog, Bushmaster positions itself among peers including DPMS, Aero Precision, Rock River Arms.

Specifications

• Caliber: 450 Bushmaster
• Action: Rifle
• Year of manufacture: varies — see Year-of-Manufacture Notes below

Variant & Year-of-Manufacture Notes

The Bushmaster XM-15 450 Bushmaster has been offered across multiple production years with variation in stock material, finish, and barrel length. Early-production examples typically command a modest premium over late-production guns of the same configuration. Watch for aftermarket modifications — refinishes, drilled-and-tapped receivers on classic pieces, replacement stocks, and trigger swaps — all of which can shift used value. Original-condition examples with matching serials, factory boxes, and manuals trade at the top of the range for the model.

Ammunition & Shooting Notes

The 450 Bushmaster is used for target shooting and hunting per platform conventions. Loads from major american and european manufacturers are available through normal channels. Modern factory loads from American, European, and Asian manufacturers all run well in this platform, and reloaders enjoy a wide range of bullet and powder combinations.

How It Compares

The Bushmaster XM-15 450 Bushmaster occupies a market position comparable to offerings from DPMS, Aero Precision, and Rock River Arms. Buyers cross-shopping these brands typically prioritize AR-15 traditionalists — and once they’ve committed to Bushmaster, brand loyalty tends to be strong because of dealer network and parts availability. Used-market resale for a comparable-condition gun from these peer brands trades within roughly ±15% of the Bushmaster XM-15 450 Bushmaster depending on the specific variant and year.

What’s a Used Bushmaster XM-15 450 Bushmaster Worth?

Private-sale ranges for a working, no-rust XM-15 450 Bushmaster in 2026 fall in four bands:

• Beater / heavily used: $350–$525 — significant wear, action functional, may need cleaning or minor service
• Average / honest used: $475–$725 — normal handling marks, mechanically sound, ready to shoot
• Excellent / lightly used: $650–$1000 — minimal wear, clean bore, original box and paperwork a plus
• New-in-box or unfired: $825–$1300 — at this price, the calculation usually flips toward buying new instead

Add a premium for documented early-production examples, original box and accessories, or limited-run variants. Subtract for refinished surfaces, aftermarket modifications a buyer would have to reverse, or signs of hard use.

Who Buys It?

The typical Bushmaster buyer profile includes AR-15 traditionalists, 3-gun shooters, tactical buyers. The rifle format and the 450 Bushmaster chambering further focus the audience. Used-market liquidity is solid — list a clean example at fair market on GunBroker, Armslist, or a local board and it generally moves inside two to three weeks. Dealer trade-in offers typically run 20–30% below private-sale; if you have time to list, private sale captures the premium.

Frequently Asked Questions

Is the Bushmaster XM-15 450 Bushmaster still in production?

Production status changes — check Bushmaster’s current catalog for active SKUs. If discontinued, used-market supply is the only source, and that can drive prices up for clean examples.

What’s the best ammunition for the XM-15 450 Bushmaster?

For general-purpose use, factory loads in 450 Bushmaster from the major American and European makers are the safe choice. Match shooters and hunters should select bullet weight and construction to the intended task.

Does year of manufacture matter for value?

Yes, to a degree. Early-production XM-15 450 Bushmaster examples often command a small premium for collector interest, and pre-discontinuation variants can also trade higher. Mid-production years generally trade at the base ranges shown above.

What’s the resale outlook compared to DPMS alternatives?

Both Bushmaster and DPMS retain solid resale value in their respective segments. Within ±15%, the two trade comparably in clean condition. The Bushmaster XM-15 450 Bushmaster typically pulls ahead with collectors who specifically want this brand.