Great Lakes Firearms AR-15 450 Bushmaster Semi-Auto Rifle with Black Cerakote Receiver Finish

Great Lakes Firearms AR-15 450 Bushmaster Semi-Auto Rifle with Black Cerakote Receiver Finish
  • $711.29
Available as a Marketplace Deal.
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Product Description

What's in the Box

  • Great Lakes Firearms GL15 Tactical Rifle
  • (1) 5-Round Magazine
  • Owner's Manuel

The Great Lakes Firearms GL15 Tactical Rifle chambered in .450 Bushmaster is a hard-hitting AR-style platform built for power and reliability. Featuring an 18" stainless steel threaded barrel with a 1:24" twist rate and an integrated muzzle brake, this rifle is designed to manage recoil while delivering consistent performance. The adjustable synthetic stock, M-LOK handguards, and Picatinny rail receiver provide versatility for optics and accessories, making it well-suited for hunting and tactical applications.

Firearm Features

  • AR-style tactical rifle chambered in .450 Bushmaster
  • 18" stainless steel threaded barrel
  • Integrated muzzle brake for recoil reduction
  • 1:24" twist rate optimized for heavy bullets
  • Semi-automatic, direct impingement operating system
  • M-LOK handguards for accessory mounting
  • Picatinny rail upper receiver for optics
  • Adjustable synthetic stock with Mil-Spec grip

Firearm Specifications

  • Manufacturer: Great Lakes Firearms
  • Model: GL15
  • Category: Tactical Rifle
  • Caliber: .450 Bushmaster
  • Action: Semi-Auto
  • Operating System: Direct Impingement
  • Barrel Length: 18"
  • Overall Length: 36.50"
  • Barrel Material: Stainless Steel
  • Barrel Finish: Stainless
  • Twist Rate: 1:24"
  • Muzzle: Muzzle Brake
  • Thread Pattern: 9/16"x24
  • Receiver Material: Aluminum
  • Receiver Finish: Black Cerakote
  • Sights: None
  • Handguards: M-LOK
  • Grips: Mil-Spec
  • Stock: Adjustable Synthetic
  • Safety: Selector Switch
  • Magazine Capacity: 5+1
  • Weight: 6.40 lbs

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