Sig Sauer model M400 in .556 NATO missing its magazine with a 16″ barrel. Pinned composite stock, light wear, small surface scratches. Receiver, scuffs, dings and light scratches otherwise very clean. Trigger and guard, finish wear from removal of a stuck gun lock. “” rubber pistol grip with light wear no damage, still very supple. Barrel mounted with a “UTG” accessories rail with small scuffs and scratches. Barrel and front sight, touch of muzzle wear and surface scuffs. This rifle has a aftermarket “Vortex StrikeFire” red/green dot electronic sight in very clean working condition. Rear adjustable sight in excellent functioning condition. Vert clean rifled bore and smooth action. This semi-automatic rifle must ship to a FFL holder. Check local/State laws before bidding.