GLFA AR-15 Rifle .450 Bushmaster 18″ Barrel Bronze Cerakote Stainless Steel or Nitride 5-Round

The GLFA AR-15 Rifle chambered in .450 Bushmaster is a hard-hitting straight-wall cartridge rifle built for hunters and shooters who want serious stopping power in a modern AR platform. Featuring an 18-inch barrel with a 1:24 twist rate and a distinctive Bronze Cerakote finish, this rifle delivers rugged durability with standout style.

Built with strong 7075 aluminum receiver construction, this rifle is designed for reliability in the field and at the range. The mid-length gas system provides smooth cycling, while the full-length aluminum Picatinny handguard offers ample space for optics, lights, and hunting accessories. A factory-installed muzzle brake helps reduce recoil, making the powerful .450 Bushmaster cartridge more manageable for extended shooting sessions.

Quick Highlights

• Brand: GLFA

• Firearm Type: Semi-Auto Rifle

• Caliber: .450 Bushmaster

• Barrel Length: 18″

• Twist Rate: 1:24

• Barrel Material: 416R Stainless Steel or 4150 CMV Nitride

• Capacity: 5+1

• Finish: Bronze Cerakote

Use Cases & Applications

• Big game hunting

• Straight-wall cartridge hunting states

• Optics-ready hunting rifle setups

• Field and outdoor environments

• Range sight-in and training

Key Benefits

• .450 Bushmaster delivers maximum straight-wall hunting power

• 18″ barrel optimized for accuracy and terminal performance

• Full-length Picatinny rail for flexible accessory mounting

• Included muzzle brake helps reduce felt recoil

• Durable Bronze Cerakote finish with rugged receiver construction

Technical Details

• Manufacturer: GLFA

• Type: Semi-Auto Rifle

• Caliber: .450 Bushmaster

• Barrel Length: 18″

• Barrel Material: 416R Stainless Steel or 4150 CMV Nitride

• Twist Rate: 1:24

• Thread Pitch: 11/16×24

• Gas System: Mid-Length Gas System with .750 Gas Block

• Feed Ramps: Modified M4

• Handguard: 15.25″ Aluminum 6061 Full Picatinny Rail

• Upper Receiver: 7075 Oversized Upper

• Frame Material: 7075 Aluminum

• Grip: Mil-Spec Polymer

• Trigger: Mil-Spec, 5.5–6 lb Pull

• Muzzle Device: Muzzle Brake (6° forward, wrench-tightened, no Loctite)

• Sights: None

• Magazine Capacity: 5 Rounds

• Magazine Included: 1 × 5-Round Magazine

• Overall Length: 35.00″

• Weight: 6.4 lbs

• Finish: Bronze Cerakote

FFL Transfer Notice
This item is a firearm and must be shipped to a Federal Firearms License (FFL) dealer for transfer in accordance with applicable laws. Please ensure you select a valid FFL dealer before checkout.