450 BUSHMASTER for Sale
Browse 450 Bushmaster listings from verified sellers across the U.S. on GunsAmerica.
Quick Look
The 450 Bushmaster was developed in 2007 for large game hunting and personal defense with heavy-hitting power. It offers straight-walled cartridge performance in an AR-style platform. Today, it remains popular among hunters seeking effective 450 caliber rifle rounds.
Why It’s a Top Choice
- High stopping power for big game hunting
- Compatible with AR-15 platform rifles
- Wide selection of bullet weights and styles
- Low recoil compared to larger magnum calibers
- Reliable performance in versatile conditions
Key Variants
450 Bushmaster 250 Grain
Popular load for hunting with deep penetration and controlled expansion.
450 Bushmaster 300 Grain
Heavier bullet for maximum energy transfer on large game.
450 Bushmaster 275 Grain
Balanced option for versatility in hunting and defense.
Competitor Comparison Table
| Feature | 450 Bushmaster | 44 Magnum | 300 AAC Blackout |
|---|---|---|---|
| MSRP | $1.00 - $1.30 per round | $1.20 - $1.50 per round | $0.70 - $1.00 per round |
| Capacity/Size | Large bore, straight-walled | Revolver cartridge | Smaller AR-compatible rifle round |
| Weight | 250–300 grain bullet | 240–300 grain bullet | 110–220 grain bullet |
| Optics-Ready | Yes, AR platform compatible | No | Yes, common in AR rifles |
| Trigger Type | Rifle triggers | Revolver triggers | Rifle triggers |
| Notable Pro | Ideal for thick brush hunting | Proven revolver classic | Versatile subsonic options |
| Notable Con | Limited long-range ballistic performance | Heavy recoil | Lower stopping power |
Best Use Cases
- Big game hunting in states allowing straight-walled cartridges
- Brush and dense environment hunting
- Personal and home defense with AR-15 style rifles
- Range practice with affordable ammo options
- Collection of unique AR platform calibers
FAQs
Can I use 450 Bushmaster ammo in standard AR-15 rifles?
No, the 450 Bushmaster requires specially designed uppers and barrels due to its larger case and bullet diameter.
What is the effective hunting range of the 450 Bushmaster?
Effective ethical range is generally under 200 yards, optimized for close to mid-range encounters.
How does 450 Bushmaster compare to 300 AAC Blackout?
450 Bushmaster delivers heavier bullet energy for big game; 300 Blackout offers versatility including subsonic options.
Prefer nearby results? Toggle to search local listings.
Windham Weaponry WW-15 .450 Bushmaster (
$1,299.99
Traditions CR9-451130T Outfitter G3 Full
$499.99
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