Description Texas shooters supply KEL-TEC PMR to 1/2×28 adapter was designed to adapt Original thread pattern of KEL-TEC PMR Pistol to 1/2×28 to accept direct thread of the USA manufactured Suppressors . Adapter was tested with micro Osprey and Sparrow SS using Winchester 22 WMR subsonic ammo. Made from 4140 heat treated steel Finish: mil spec parkerized. Made in Texas
