Direct Thread Adapter 1/2×28

The HuxWrx Safety Company RAD Direct Thread Adapter is specifically designed for use with fixed-barrel firearm platforms and features heat-treated 17-4 stainless steel construction with a black nitride finish for maximum wear and corrosion resistance. Machined wrench flats facilitate rapid installation and effortless torquing. 1/2×28 threads. Compatible with RAD 9 and RAD 45 suppressors. NOT for use on pistols.