10 Ring Marketing’s GL10 LA (long action) delivers AR-10 ergonomics and profile with a patent-pending design engineered to maximize stopping power. The rifle is chambered in .300 Win Mag, combining accuracy and extended-range capability in a purpose-built platform.
.300 Win Mag Rifle Specifications:
The barrel measures 24″ and is constructed from superior quality stainless steel (416R) with 5R rifling and 1:10 twist. A 5/8″ x 24 stainless steel (416R) muzzle brake is installed. The lower is machined from aluminum billet (7075), while the upper is aluminum billet as well. The 20″ aluminum handguard features M-Lok and upper Picatinny rail integration. The gas block is .750 4150 steel with black oxide coating, paired with a rifle-length gas system. The fixed stock is a Hogue model in black, and the magazine is a GLFA custom aluminum design with 5-round capacity in black. The trigger breaks at Mil-spec 5.5–6 lb pull, paired with a standard Mil-spec grip. Both the BCG and charging handle employ custom designs. AR-10 compatible parts including lower parts kits and trigger safety components are supported. Overall length is 45.50″, and the rifle weighs 9.25 lbs.
Built with solid accuracy and long-range performance, this is the rifle for serious hunting applications where distance and power matter.






