Description
This Mesa Tactical SureShell side saddle solves a problem that's plagued shotgun users for years: how to mount a quality optic and keep extra shells within easy reach without adding bulk or weight. Built with a polymer yoke and aluminum backplate, it delivers on both durability and functionality.
Integrated RMR Mount with Co-Witness Alignment
The standout feature here is the precision-machined Trijicon RMR footprint mount built directly into the carrier. Your reflex sight will sit at the same sight plane as your factory ghost ring sights, giving you a true co-witness. This matters because if your optic fails, you're not left without a backup. The RMR mount accepts a wide range of compatible reflex sights including Trijicon, Holosun, ADE, Swampfox, Riton, and Vector Optics models.
Reliable Shell Retention and Quick Access
The rubber friction retention system keeps your shells locked in place during recoil and movement without wrestling with the carrier to load or unload. The system uses an elastomer tube that grips the shells firmly while still allowing easy insertion from either direction. Extra replacement tubing comes in the box so you can adjust retention if you change ammo types or simply maintain the carrier over time.
Installation Without Gunsmithing
This mounts directly to your 1301 or Benelli M2/M4 via the factory receiver holes with included hardware. No drilling, no cutting, no guessing. The backplate has an adhesive-backed rubber gasket that protects your shotgun's finish and prevents the carrier from shifting during use. Most users report having it mounted and ready to shoot in under an hour.
Key Specifications
- Manufacturer: Mesa Tactical
- Model: SureShell (95310)
- Manufacturer Part Number: 95310
- UPC: 878405006886
- Shell Capacity: 6 shells
- Gauge: 12-gauge
- Compatible Shotguns: Benelli M2, Benelli M4, Beretta 1301
- Optic Mount: Trijicon RMR footprint
- Co-Witness: Yes, with factory ghost ring sights
- Yoke Material: Injection molded glass-filled nylon
- Backplate Material: 6061-T6 aircraft aluminum
- Finish: Type 3 hard coat anodized black
- Retention System: Dual rubber friction elastomer tubes
- Mount Type: Side saddle
- Color: Black
- Made In: USA
What’s Included
- SureShell polymer carrier with aluminum backplate
- Integrated Trijicon RMR reflex sight mount
- Black rubber elastomer retention tubes
- White rubber elastomer retention tubes (backup)
- Mounting hardware (screws)
- Adhesive-backed rubber gasket
Frequently Asked Questions
What optics work with this RMR mount?
The SureShell RMR mount is compatible with any reflex sight using the Trijicon RMR footprint. This includes Trijicon RMR and SRO sights, Holosun 407C, 507C, 508T models, ADE, Swampfox, Riton, Vector Optics, and several others. The important thing is that your chosen optic uses the standard RMR mounting pattern. The sight itself is not included with the carrier.
Does it require gunsmithing to install?
No. The SureShell mounts directly to your shotgun's receiver using factory holes and included screws. Installation takes about an hour and requires only a screwdriver. The included rubber gasket protects your gun's finish and prevents shifting during use.
Will the RMR sight co-witness with my gun's iron sights?
Yes. The RMR mount is machined to co-witness with factory ghost ring sights on the Benelli M2, M4, and Beretta 1301. This means if your optic fails, your backup iron sights are still usable at the same sight picture.
Can I adjust the shell retention tightness?
Absolutely. The carrier comes with black rubber elastomer tubes installed for standard retention and white tubes as a backup. You can swap them if you need tighter grip on your particular ammo or prefer looser retention for faster reloads. Extra tubes are included in the box.





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