BUSHMASTER 450 SD for Sale
Browse Bushmaster 450 SD listings from verified sellers across the U.S. on GunsAmerica.
Quick Look
The Bushmaster 450 SD is a semi-automatic rifle designed for powerful .450 Bushmaster caliber shooting, introduced in the early 2000s. It offers a balance of stopping power and manageable recoil, catering to hunters and tactical shooters alike. It remains a specialized but respected choice among big bore rifles.
Why It's a Top Choice
- High caliber stopping power for medium to large game
- Reliable semi-automatic operation with solid build quality
- Compatible with AR-15 style accessories
- Effective in dense brush and short to medium ranges
- Strong aftermarket support for customization
Key Variants
Bushmaster 450 SD Carbine — A compact model suited for maneuverable hunting and defensive use.
Bushmaster 450 SD Rifle — Standard-length barrel for balanced accuracy and power.
Competitor Comparison Table
| Feature | Bushmaster 450 SD | AR-15 450 Bushmaster | Remington 887 Nitro Mag |
|---|---|---|---|
| MSRP | $1,000–$1,200 | $1,100–$1,300 | $1,350–$1,500 |
| Capacity/Size | 5+1 rounds, AR-15 magazine compatible | 5+1 rounds, standard AR-15 mags | 5+1 rounds, tubular magazine |
| Weight | 7.5 lbs (approx.) | 7.3 lbs (approx.) | 7.9 lbs |
| Optics-Ready | Yes, flat top with rail | Yes, AR-15 style rail | Limited, tubular design |
| Trigger Type | Single-stage | Single-stage | Double-action |
| Notable Pro | Powerful big bore in AR platform | Wide aftermarket support | Reliable pump-action magnum |
| Notable Con | Limited magazine capacity | Higher recoil than smaller calibers | Heavier and slower cycling |
Best Use Cases
- Medium to large game hunting
- Home defense in rural areas
- Brush or thick cover environments
- Predator control
- Tactical training with big bore rifles
FAQs
Can I use standard AR-15 magazines with the Bushmaster 450 SD?
Yes, the Bushmaster 450 SD accepts modified AR-15 magazines designed for .450 Bushmaster cartridges, typically 5-round capacity.
What is the effective range of the Bushmaster 450 SD?
It is effective up to 200 yards, suitable for hunting medium to large game within typical brush ranges.
How does the recoil compare to standard AR-15 calibers?
Recoil is noticeably stronger than 5.56 NATO but manageable with proper technique and stock configuration.
Prefer nearby results? Toggle to search local listings.
Windham Weaponry WW-15 .450 Bushmaster (
$1,299.99
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