Tactical Kinetics 7.5" 5.56 Nato 1:7 Medium Profile Pistol Barrel - TK2133-RAD

The Tactical Kinetics TK2133-RAD is a purpose-built 7.5-inch 5.56 Nato barrel. Crafted with a medium contour for optimum rigidity in short-barreled builds, it runs a pistol-length gas system to ensure reliable cycling with both supersonic and sub-sonic loads. The bore and exterior receive a deep black-nitride (QPQ) treatment for superior hardness, corrosion resistance, and easy cleaning.