Great Lakes Firearms GL10243SSBLK AR-10 243 Win 5+1 24″ Stainless Threaded Barrel, Black Picatinny Rail Aluminum Receiver, 20″ M-LOK Handguard, Black Hogue OverMolded Stock, Mil-Spec Grip, Right Hand

Barrel: 24 superior quality stainless steel (416R) with 5R rifling, Muzzle Brake: 5/8 x 24 stainless steel (416R)Lower: Aluminum billet (7075)Upper: Aluminum billet Handguard: 20″ Aluminum, M-Lok, upper picatinny rail, Gas Block: .750, 4150 Steel, Black Oxide Coated, Gas System: Rifle, Stock: Hogue fixed rifle stock, black, Magazine: GLFA custom aluminum, 5 round, black, Grip: Standard, BCG: Custom design, Charging Handle: Custom designAR-10 Compatible parts: Lower parts kits, trigger, safety