AAC THRD BBL SW M&P FULL SZ 9MM M13.5X1LH NITRIDE

AAC Threaded pistol barrels are precision machined from heat treated 416R stainless steel. These barrels feature a durable corrosion resistant matte black Nitride finish. The barrel features a 1:16 twist rate and this particular barrel is threaded Metric 13.5 x 1 Left Hand. This is the perfect item for turning your run of the mill M&P Full Size model in a suppressor ready host. Specifications and Features: AAC Replacement Barrel 103553 - Smith & Wesson Military & Police Full Size 9mm Luger - Threaded Metric 13.5 x 1 Left Hand - 1:16 Twist Rate - 416R Stainless Steel - Nitride Finish - Matte Black