The Mesa SureShell Aluminum Side Saddle combines reliable shell storage with integrated Trijicon RMR reflex sight mounting for Beretta 1301 shotguns. This 6-shell carrier features precision machined aluminum construction and co-witnesses with factory ghost ring sights.Mesa SureShell Side Saddle with Integrated RMR MountFits Beretta 1301 shotguns (12 Gauge)6-shell aluminum configuration for tactical applicationsMachined from 6061-T6 aluminum with Type 3 hard coat anodized finishIntegrated Trijicon RMR reflex sight mount (RMR sight NOT included)Co-witnesses with factory ghost ring sightsMounts via drilled and tapped receiver holesDurable flat black finish on aluminum componentsIdeal for tactical competition and home defense applications where quick shell access and optic mounting are essential. Professional installation recommended for optimal performance and sight alignment.