A Distinctive wrench is delivered Along with the pistol to get rid of the barrel nut for cleaning or to install the provided threaded barrel extension. This extension is threaded one/2x28 TPI for compatibility with muzzle components such as flash hiders, muzzle brakes and seem suppressors. Just above the discharge https://eduardocdxpi.wizzardsblog.com/20021184/little-known-facts-about-kel-tec-p