GLFA AR-15 .450 Bushmaster Features
This model is optimized for performance with modified M4 feed ramps for reliable feeding and a 0.750 gas block paired with a mid-length gas tube for smooth operation. The Mil-spec, polymer grip and a 15.25″ Aluminum 6061 handguard with a full Picatinny rail provide a solid foundation for customization, without the inclusion of ambidextrous safety features. With a magazine capacity of 5 rounds and one magazine included, it meets the needs of hunters and shooters alike.
The muzzle brake’s unique design, projecting gases 6 degrees forward, significantly reduces recoil, allowing for tighter groupings without the need for Loctite. While the rifle lacks sights, this offers shooters the flexibility to mount their preferred optics on the expansive rail space. The Mil-spec trigger, with a 5.5-6 lb pull, ensures consistent firing performance.
GLFA AR-15 .450 Bushmaster Specifications
- Action: Semi-Automatic
- Barrel Length: 18 inches, 1:24 Twist
- Barrel Material: 416R SS or 4150 CRMOV Nitride
- Thread Pattern: 11/16 x 24
- Caliber: .450 Bushmaster
- Finish: Cerakote
- Frame Material: Aluminum 7075
- Gas System: Mid Length, 0.750 Gas Block
- Grip: Mil-spec, Polymer
- Handguard: 15.25″ Aluminum 6061, Full Picatinny Rail
- Magazine Capacity: 5 Rounds
- Muzzle Brake: Included
- Sights: None
- Trigger: Mil-spec, 5.5-6 lb pull
- Overall Length: 35.00 inches
- Weight: 6.4 lbs
| Barrel Length | 18 |
|---|---|
| Caliber | .450 BM |
| Capacity | 5 |
| Condition | New in Box |
| Finish Per Color | Bronze |
| Manufacturer | Great Lakes Firearms and Ammunition |
| Manufacturer Part Number | GL15450SSBRZ |
| Model | AR-15 |
| Type | Modern Sporting Rifles |
| UPC | 702458691280 |
Frequently Asked Questions About This Product
Why buy Great Lakes Firearms and Ammunition AR-15 Bronze/SS .450 BM 18" Barrel 5-Rounds from Miami Shooters Supply?
We’re a trusted firearms dealer offering fast shipping, competitive pricing, and 100% compliance with U.S. federal firearm laws. All orders ship from our licensed facility with full tracking and expert customer service.
Where can I buy Great Lakes Firearms and Ammunition AR-15 Bronze/SS .450 BM 18" Barrel 5-Rounds?
You can purchase this item directly on our website and have it shipped to your local FFL dealer. You can also visit us in-store in Miami, Florida.
Is Great Lakes Firearms and Ammunition AR-15 Bronze/SS .450 BM 18" Barrel 5-Rounds available now?
Availability is shown live on this page. If the “Add to Cart” button is visible, this item is currently in stock and ready to ship.
What category does this product belong to?
This product is listed under: Modern Sporting Rifles, RIFLES.
What tags or features does this product have?
Key features and tags for this product include: Modern Sporting Rifles, RIFLES.
Is this product legal in my state?
It is your responsibility to ensure this item is legal in your state or locality. We ship only to valid FFL dealers in compliance with U.S. laws. Always check your local regulations.
FFL Transfer & Firearms Laws for Great Lakes Firearms and Ammunition AR-15 Bronze/SS .450 BM 18" Barrel 5-Rounds
All firearms, including the Great Lakes Firearms and Ammunition AR-15 Bronze/SS .450 BM 18" Barrel 5-Rounds, must be shipped to a licensed Federal Firearms License (FFL) dealer. You will be required to complete a background check and any necessary paperwork before taking possession.
How It Works
- Place your order online.
- Provide your preferred FFL dealer information.
- We ship the firearm directly to your FFL.
- You complete the background check and pickup at the FFL.
Legal Compliance
We comply with all federal and state firearm laws. It is your responsibility to ensure the Great Lakes Firearms and Ammunition AR-15 Bronze/SS .450 BM 18" Barrel 5-Rounds is legal in your state. Some states may have restrictions on certain firearm models or features.
Helpful Resources
Need assistance? Contact our Miami store for help with FFL transfers and firearm compliance.
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