B&T HK SP5K Barrel 9mm Luger 5.85" Black QPQ

The B&T hammer-forged barrel is a high-quality aftermarket barrel designed for the HK SP5K submachine gun. This barrel is chambered for 9x19mm ammunition and features a fluted chamber designed to improve reliability and accuracy. The barrel is 5.85 inches in length and is coated with a QPQ finish that provides excellent corrosion resistance and durability. The QPQ coating also facilitates easy cleaning and maintenance of the firearm. The B&T barrel is threaded with a 1/2X28 pitch and features a