Kel-Tec SU-16 in 5.56 mm. Has 16" barrel, serial number NF370, circa 2010s-present. Barrel Finished gray with the rest of the rifle being green plastic. Rifle folds in half at wrist. Hand guard folds into bipod includes several spare magazines. Dimensions: 35" long overall. This firearm is modern and must be shipped to a FEDERAL FIREARMS LICENCE HOLDER! Processing and shipping within the Continental US $145. All FedEx packages are sent with Direct Signature Required and insured at full replacement value for a fee of 1.5% of the purchase price, unless buyer accepts complete liability in writing. Discounts given on combined lot shipping. Overall excellent condition, Action functions mechanically. Has some very minor handling wear.