Great Lakes GL15 450BM | 18″ | 5rd

The Great Lakes GLFA AR-15 450BM is an AR-style modern sporting rifle chambered in .450 Bushmaster with an 18″ barrel and a 5-round detachable magazine. It is built on a billet upper/lower configuration with mil-spec controls and a synthetic black stock finished in Tungsten Grey Cerakote. For an optic under $1,000 that pairs well with this platform consider a low-power variable such as the Vortex Viper PST Gen II 1-6×24 for fast target acquisition at short to moderate ranges.

Applications: brush and short-range big-game hunting, and high-recoil cartridge training/practical shooting.

Product Specifications

• The caliber is .450 Bushmaster.
• The barrel measures 18 inches.
• The twist rate is 1:24″.
• The action is Semi-Automatic.
• The magazine capacity is 5 rounds.
• The rifle ships with one 5-round modified black Lancer magazine included.
• The detachable magazine feature is Yes.
• The stock material is synthetic and the stock color is black.
• The firearm includes a muzzle brake.
• The frame/upper material is Aluminum 7075.
• The rifle uses mil-spec controls and a pistol grip.
• The stock is a 6-position collapsible design.
• The product is marked Made in the USA.
• The UPC is 702458690658.

This GLFA AR-15 450BM packs .450 Bushmaster performance into a modern sporting rifle layout, offering a billet upper/lower and mil-spec ergonomics for reliable operation. The 18″ barrel and 5-round capacity make it suitable for hunters and practical shooters seeking a hard-hitting, short-range cartridge in a familiar AR platform. Its Tungsten Grey Cerakote finish and included muzzle brake help manage recoil while preserving a durable exterior.

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