The Great Lakes Firearms AR-10 .308 Win 18" Desert Flag is a semi-automatic rifle built for shooters who demand precision and reliability in a modern platform. This rifle combines a clean, tactical design with the proven ergonomics of the AR-10 system, making it at home on the range, in the field hunting medium to large game, or in any scenario where .308 Winchester performance matters. The Desert Flag Cerakote finish delivers both durability and distinctive aesthetics that stand out in any safe or setup.

The heart of this rifle is its 18-inch barrel, hammered from 4150 CRMOV steel with 5R rifling and a 1:10 twist rate—a combination engineered to stabilize .308 rounds while promoting accuracy and velocity in a compact, handy package. That barrel is housed in a billet aluminum upper receiver paired with a matching billet lower, meaning every part is machined from solid aluminum stock for maximum strength and tight tolerances. The 15.125-inch M-Lok handguard gives you plenty of real estate for mounting optics, lights, or tactical accessories without excess weight.

This is a rifle for serious shooters: hunters taking longer-range shots, competitors dialing in at distance, or anyone who respects what .308 Winchester can do. The 10-round magazine capacity meets regulations in most states while offering enough ammunition for practical hunting and training scenarios. Great Lakes Firearms has built a reputation for no-nonsense rifles that shoot straight and take punishment, and this AR-10 is no exception.

The Great Lakes Firearms AR-10 .308 Win 18" Desert Flag is a semi-automatic rifle built for shooters who demand precision and reliability in a modern platform. This rifle combines a clean, tactical design with the proven ergonomics of the AR-10 system, making it at home on the range, in the field hunting medium to large game, or in any scenario where .308 Winchester performance matters. The Desert Flag Cerakote finish delivers both durability and distinctive aesthetics that stand out in any safe or setup.

The heart of this rifle is its 18-inch barrel, hammered from 4150 CRMOV steel with 5R rifling and a 1:10 twist rate—a combination engineered to stabilize .308 rounds while promoting accuracy and velocity in a compact, handy package. That barrel is housed in a billet aluminum upper receiver paired with a matching billet lower, meaning every part is machined from solid aluminum stock for maximum strength and tight tolerances. The 15.125-inch M-Lok handguard gives you plenty of real estate for mounting optics, lights, or tactical accessories without excess weight.

This is a rifle for serious shooters: hunters taking longer-range shots, competitors dialing in at distance, or anyone who respects what .308 Winchester can do. The 10-round magazine capacity meets regulations in most states while offering enough ammunition for practical hunting and training scenarios. Great Lakes Firearms has built a reputation for no-nonsense rifles that shoot straight and take punishment, and this AR-10 is no exception.