Talley Mpr152 Micro Dot Black Anodized Aluminum Mossberg Picatinny Rail Mount
Talley Manufacturing
The Talley RMR Mount for Mossberg shotguns is a direct-to-receiver mounting solution purpose-built for RMR-footprint red dot sights. If you run a Mossberg and want to mount a compact RMR optic without adding a picatinny rail or external adapters, this American-made aluminum mount delivers a clean, minimalist platform that keeps your shotgun lightweight and fast-handling. Whether you're setting up a turkey gun, home defense shotgun, or tactical platform, a direct RMR mount eliminates unnecessary bulk.
Talley machines these mounts from high-grade 6000-series aluminum and hard-coat anodizes them to 65 Rockwell hardness—a finish tough enough to withstand years of field and range use. The engineering is tight: Talley holds precision tolerances throughout the manufacturing process, and the mount uses only the two rearmost receiver holes for proper optic placement and sight radius. The compact 1.78" length and 1.1" width keep the footprint minimal, so you're not bolting a bulky adapter to your shotgun.
Installation is straightforward—the mount ships with all necessary stainless steel mounting screws and a wrench, so you can get behind glass without a trip to the hardware store. If you're tired of aftermarket solutions that require extra rail sections or Frankenstein adapters, a direct mount cuts through the clutter and pairs your red dot with your Mossberg in the simplest, most solid way possible.
| Mount Type | RMR-footprint direct receiver mount |
| Firearm Compatibility | Mossberg shotguns |
| Material | 6000-series aluminum alloy |
| Finish | Black hard-coat anodized (65 Rockwell) |
| Length | 1.78" |
| Width | 1.1" |
| Mounting Screw Hole Spacing | 0.5" |
| Installation Method | Two rearmost receiver holes |
| Includes | Mounting screws and installation wrench |
| Manufacture | USA |
Yes—this mount is designed and manufactured to fit Mossberg shotguns and uses the two rearmost receiver holes for mounting. If you own a Mossberg, this is your direct fit.
Any optic with an RMR footprint will mount directly to this platform. If you're unsure whether your red dot uses the RMR pattern, confirm the footprint dimensions before ordering.
No. This is a direct receiver mount, so you bolt it straight to your Mossberg without adding rails, adapters, or extra hardware. It's a clean, no-fuss solution.
The mount ships with all necessary stainless steel mounting screws and a wrench for installation, so you have everything you need to get started.