Shroud adapter kit that comes with front and rear end caps to allow you to use any 1/2x20 moderator. The end caps have male threads which will thread into the factory shroud housing. It is designed to slip over the factory barrel and the front end cap utilizes 2 m6 set screw. You will need to remove the factory molded in moderator in order for this to work. They are cnc machined from 6061 and blk anodized right here in USA.
