Fits All Smith & Wesson M&P, Shield C.O.R.E models and Springfield Hellcat OSP, Glock 43x MOS, and 48MOS This adapter plate mounts directly to the pistol using the fasteners provided with the mount. The Trijicon RMR cc is then mounted to this adapter using the Trijicon supplied fasteners. NOTE: Professional Installation Recommended Product Features Each individual feature goes within these lines Product Specifications Manufacturer: Trijicon Model: RMR cc Pistol Adapter Plate Weight: 1.2 oz. Housing Material: Steel Fits (Make): Smith & Wesson (Shield CORE), Springfield (Hellcat OSP), and Glock (43x MOS and 48 MOS) DISCLAIMER: GLOCK is a federally registered trademark of GLOCK, Inc. and is one of many trademarks owned by GLOCK, Inc. or GLOCK Ges.mbH. Neither Sportsmans Outdoor Superstore nor this site are affiliated in any manner with, or otherwise endorsed by, GLOCK, Inc. or GLOCK Ges.mbH. The use of GLOCK on this page is merely to advertise the sale of GLOCK pistols, parts, or components. For genuine GLOCK, Inc. and GLOCK Ges.mbH products and parts visit www.glock.com.