Sig Sauer MCX Spear, Semi-automatic AR, 762NATO, 16" Threaded Barrel, SLX/SLH QD Flash Hider, Anodized Finish, Coyote, M-LOK Handguard, Ambidextrous Bolt Catch/Release, Rear and Side Charging Handle, 2 Position Adjustable Gas Valve, 6 Position Push-Button Folding/Collapsing Stock, 20 Rounds, 1 Magazine RSPEAR-762-16B