Description
M18 x 1 RH (female) to U.S. 1/2″ x 28 (male) Thread Converter
This adapter fits all 18 mm x 1 right hand threaded barrels, when installed allows the use of all 1/2″-28 threaded barrel devices or accessories. To install it, all you have to do is un-screw your 18 mm x 1 right hand barrel cap, brake or other device/accessory and then replace it with this adapter which will give you a 1/2″-28 male thread on the end of the barrel. You are now ready to attach any device/accessory that fits the 1/2″-28 threaded barrel that is commonly used on 9MM & 22 cal. guns . Adapter is High Quality 4140 Steel with Black Oxide Finish. Made in USA.
