Great Lakes Firearms and Ammunition AR-10 Features

At the heart of this rifle is the billet upper and lower receiver, crafted from 7075 aluminum for a perfect balance of strength and weight. The 15.125″ M-LOK rail, made from 6061 aluminum, offers ample space for accessories while maintaining a sleek profile. The rifle is equipped with a 5/8×24 thread muzzle device that’s ingeniously designed to be hand-tightened without the need for Loctite, ensuring a secure fit that’s also easy to remove for cleaning or replacement. The rifle length gas system, combined with a 0.750 gas block, provides smooth and reliable operation under various conditions.

Great Lakes Firearms and Ammunition AR-10 Specifications

• Caliber: 6.5 Creedmoor
• Barrel Length: 20″
• Overall Length: 40.50″
• Weight: 8.6 lbs
• Barrel Material: 416 R Stainless Steel with 5R Rifling
• Receivers: Billet Upper and Lower, 7075 Aluminum
• Rail: 15.125″ M-LOK, 6061 Aluminum
• Muzzle Device: 5/8×24 Thread, Six Degrees Forward
• Gas System: Rifle Length with 0.750 Gas Block
• Stock: Mil-Spec 6-Position Adjustable
• Grip: Mil-Spec Polymer
• Trigger: Mil-Spec, 5.5-6 lb Pull
• Finish: Great Lakes Cerakote
• Magazine: Single 10-Round Included