UFO Steel Outer Barrel Adaptor for Umarex / KWA PMX GBB ( M11 CW to M14 CCW )

Steel adapter silencer for PMX GBB Airsoft Replaces original cap on the end of the barrel and instead screwed this adapter equipped with 14 mm anti-clockwise thread. ( Included Thread Protector ) M11 CW to M14 CCW thread