Mesa Tactical

The line of SureShell shotshell carriers with integrated Trijicon RMR reflex sight mounts for the Benelli M2/M4 and Beretta 1301 shotguns, are similar to Mesa's SureShell carriers with integrated optics rail for those platforms, instead of a Picatinny rail these carriers feature a precision machined mount for an RMR reflex sight (NOT INCLUDED). When installed on the shotgun, the RMR sight co-witnesses with factory ghost ring sights. Features : - Six-shell Polymer configuration - Fits Benelli M4 - Includes an Integrated Trijicon RMR Reflex Sight Mount that Co-Witnesses with Factory Ghost Ring Sights - Injection Molded-Glass Filled Nylon Yoke - Type 3 Hard Coat Anodized for Flat Black Durable Finish on Aluminum Parts - Mounts via Drilled and Tapped Receiver Holes - RMR Sight is NOT Included