For Sale: The new Sig Sauer MCX Patrol Rifle 5.56 with skeletonized folding stock.
This is a beautiful, light new gun—they hit it out of the park with the Sig Sauer MCX is an innovative weapon system built around a battle-proven core: SIG’s gas-operated, short-stroke piston system. Trust it for the outstanding performance, no matter the conditions, that you’ve come to expect from the leading name in firearms.
