Sig Sauer MCX Canebrake Moderator Adaptor by Best Fittings

Sig Sauer MCX Canebrake Moderator Adaptor by Best Fittings allows you the use of a half inch UNF moderator. Simply unscrew the end plug of the mock suppressor on your gun, clean up the threads and screw the adaptor straight on. Made with satin black anodised aluminium, allows for the fittings of any standard female half inch UNF moderator.