Great Lakes Firearms GL15 AR-15 450 Bushmaster 18" 5+1 Semi-Auto Rifle - Black

The Great Lakes Firearms GL15 (model GL15450SSBLK) brings .450 Bushmaster performance to the modular AR-15 platform. Chambered in .450 Bushmaster, this semi-automatic rifle pairs familiar AR controls with a hard-hitting big-bore option.

At its core is an 18" 416R stainless steel barrel with a 1:24" twist, threaded at the muzzle and fitted with a muzzle brake/compensator to help manage recoil. The aluminum receiver is finished in Black and ships without factory iron sights, leaving the optics rail ready for your preferred red dot or scope.

Standard AR controls include a selector switch safety and a mil-spec trigger. Capacity is 5+1. The right-hand configuration ships with an A2-style pistol grip and an adjustable 6-position collapsible carbine stock. Overall length measures 36.50" and the rifle weighs 6.40 lbs.

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