Great Lakes GL10308SSBLK | .308 Win | 18in | 10rd

The Great Lakes GL10308SSBLK is a semi-automatic AR-10 pattern rifle chambered in .308 Winchester with an 18″ stainless barrel and a black Cerakote finish. It pairs a 7075 billet upper and lower with a 15.25″ 6061 aluminum M-LOK handguard and ships with a single 10-round detachable magazine. For an optic under $1,000 that complements the platform, consider a 1-6x or 1-8x variable such as the Vortex Viper PST 1-6x for fast target acquisition and durable glass suited to this caliber and role.

Real-world uses for this rifle include precision target shooting at mid to long ranges and big-game hunting where .308 Winchester is appropriate.

Product Specifications

• The UPC is 638457791556.
• The caliber is .308 / 7.62 NATO.
• The action is Semi-Automatic.
• The barrel length is 18 inches.
• The barrel finish is Stainless and noted as 416R stainless in manufacturer material descriptions.
• The rate of twist is 1:10″.
• The handguard is a 15.25″ M-LOK aluminum rail with a disrupted top Picatinny section.
• The receivers are machined from 7075 billet aluminum.
• The muzzle is threaded 5/8×24 tpi and ships with a hand-tightened ported compensator.
• The gas system is a rifle-length gas tube with a 0.750″ gas block.
• The stock is a mil-spec 6-position collapsible buttstock.
• The rifle ships with a single 10-round detachable magazine included.
• The overall length is 38.5 inches and the weight is 8.25 lbs.

The GL10308SSBLK combines billet construction and a long-contour stainless barrel with modern accessory compatibility through M-LOK. Its configuration suits a shooter who values a sturdy AR-10 platform that accepts common accessories and optics.

Owners have praised the rifle’s accuracy and noted the perceived value of its construction and finish.

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