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Red Dot Mount Adapter Plate - Mossberg


This product is available.

Fast, responsive target acquisition and accuracy for your Mossberg

Adaptive is excited to share OuterImpact's Mossberg 500 Shotgun Red Dot Adapter Mount – M.R.A. This product allow the shooter to use a variety of red dot sights on their Mossberg with a single adapter.

The OuterImpact M.R.A. simplifies getting a Mini Red Dot on your Mossberg shotgun. No need for a “custom-cut” receiver – the M.R.A. is a cost-effective solution that keeps your shotgun as is, allowing you to sample different Red Dots to get just the right one for your platform.

Precision-machined from 7075 aircraft aluminum the adapter plate is both extremely durable and lightweight. Weaver T-10 Torx screws and steel alignment pins keep everything aligned and in place, so there's no chance of "losing zero".

  • Compatible with Mossberg models 500, 535, 590, 835, 930 and 935
  • Constructed of Billet 7075-T6 aluminum with black anodize coating
  • Length: 2.1″ Width: 1.06″ Thickness: 0.13″
  • Includes mounting hardware
Compatible Red Dot Sights
Trijicon RMR/SRO Holosun 507c/407c V1 versions (requires a purchase of 6-40 Screws For Holosun V1 Red Dot)
Docter Holosun 507c/407c V2 and X2 versions
Insight MRDS UTG Reflex Micro Dot
Eotech MRDS TruGlo Tru-Tec
Leupold Delta Point Sig Romeo 3
Leupold Delta Point Pro Sig Romeo 3 Max
Vortex Razor Sig Romeo 3 XL
Vortex Viper Crimson Trace CTS-1250
Vortex Venom Springfield Hex Dragonfly (must also use OEM provided spacer plate)
Burris Fast Fire 2 & 3 Bushnell RXS-100 and 250
CMORE RTS & STS Kahles Helia RD
Shield RMS (requires a purchase of these screws) Creative XP Glass Eagle (requires a purchase of M3–0.5 x 10MM screws)
Required installation tools:Torque Driver with Extended shank T-10 Bit

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