Chambered for the high velocity 5.56x45mm NATO (223 Rem.) cartridge, the selective fire SCAR® 16’s innovative gas-operated, short stroke piston system reduces fouling for greater reliability. The SCAR® 16 system features a user-interchangeable, free floating, cold hammer-forged MIL-SPEC barrel with hard-chromed bore and three-prong flash suppressor. Fully-ambidextrous operating controls instantly adapt the SCAR® 16 to any user. The receiver-integrated MIL-STD 1913 optical rail plus three accessory rails enable mounting of a wide variety of tactical lights and lasers. The side-folding, polymer stock is fully adjustable for comb height and length of pull, and is colored authentic USSOCOM Flat Dark Earth. $5600.00 + Actual Shipping Cost. All photos are of this exact gun.