Great Lakes GL10308BLK | .308 Win AR-10 18in

The Great Lakes GL10308BLK is an AR-style semi-automatic rifle chambered in .308 Win with an 18-inch nitride-treated barrel and a black Cerakote finish. It uses billet 7075 upper and lower receivers and a 15-inch M-LOK aluminum handguard, and it ships with a 10-round detachable magazine. Suited to precision target work and medium-game hunting, this rifle balances durability with practical ergonomics. A Vortex Viper PST Gen II 1-6×24 optic is a sensible pairing that stays well under $1,000 for a versatile sighting solution.

Product Specifications

• The caliber is .308 Win (7.62×51 NATO).
• The action is Semi-Auto.
• The barrel length is 18 inches.
• The barrel is finished with nitride treatment.
• The rate of twist is 1:10″.
• The rifle features 7075 billet upper and lower receivers.
• The handguard is a 15-inch M-LOK aluminum design.
• The magazine capacity is 10 and it uses a detachable magazine.
• The overall length is 38.5 inches.
• The weight is 8.25 pounds.
• The stock material is synthetic and the finish color is black Cerakote.
• The ATF type is listed as a Modern Sporting Rifle.
• The UPC is 638457791549.

Designed with serviceable controls and a practical 18-inch barrel, the GL10308BLK offers a straightforward platform for shooters who want an AR-10 style rifle built for reproducible performance. The combination of a nitride-treated 4150 barrel, billet receivers, and an M-LOK handguard makes it adaptable for optics and accessories while remaining predictable in follow-up shots. Whether you prioritize flat-shooting accuracy for range work or deliberate shots afield, the GL10308BLK provides a capable, no-nonsense foundation.