Great Lakes Firearms and Ammunition AR-10 Buck Brown / SS 6.5 Creedmoor 20 Barrel 10-Rounds

Great Lakes Firearms and Ammunition AR-10 Features The Great Lakes Firearms and Ammunition AR-10 6.5 Creedmoor features a 20 barrel crafted from 416R stainless steel with 5R rifling and a double thermal stress relief process to enhance accuracy and long-term durability. Its 1:8 twist rate stabilizes a broad spectrum of bullet weights making it adaptable for hunting or precision range work. This semi-auto precision rifle is further supported by a rifle-length gas system and 0.750 gas block to promote smooth and reliable cycling. Billet upper and lower receivers are machined from 7075 aluminum to provide strength while maintaining balanced weight. A 15.125 M-LOK rail constructed from 6061 aluminum offers ample room for accessories while preserving a streamlined profile. The 5/8x24 threaded muzzle device is designed to be hand-tightened for secure fitment without thread compounds and the rifle is finished in Great Lakes Cerakote for added durability and visual appeal. Great Lakes Firearms and Ammunition AR-10 Specifications Manufacturer: Great Lakes Firearms and Ammunition Model: AR-10 Caliber: 6.5 Creedmoor Action: Semi-Auto Barrel Length: 20 Barrel Material: 416R Stainless Steel with 5R Rifling Twist Rate: 1:8 Gas System: Rifle Length with 0.750 Gas Block Muzzle Device: 5/8x24 Thread Six Degrees Forward Receivers: Billet Upper and Lower 7075 Aluminum Rail: 15.125 M-LOK 6061 Aluminum Stock: Mil-Spec 6-Position Adjustable Grip: Mil-Spec Polymer Trigger: Mil-Spec 5.5-6 lb Pull Finish: Great Lakes Cerakote Overall Length: 40.50 Weight: 8.6 lbs Magazine Included: One 10-Round