Aridus Industries Beretta 1301 Tactical/Trijicon RMR CROM
Co-Witness Ready Optic Mount for Beretta 1301 Tactical
The Aridus Industries Co-Witness Ready Optic Mount (CROM) for the Beretta 1301 Tactical is precision-engineered to provide a low-profile red dot mounting solution for the Trijicon RMR. Designed to replace the factory plastic rail and rear sight, the CROM secures the optic directly to the receiver, significantly lowering optic height and promoting a natural, consistent cheek weld.
This design allows for true co-witnessing with the factory front sight and includes an adjustable XS rear ghost ring sight for windage and elevation, delivering a dependable iron-sight backup should the optic fail. The included Rob Haught Mod aperture enhances speed and clarity while maintaining precision.
Manufactured in the USA from high-quality materials, the CROM weighs approximately 0.156 lbs, minimizing added mass while maximizing durability. While shotgun zero can vary based on barrel and ammunition selection, the XS rear sight offers broad adjustability. Extensive testing has demonstrated excellent co-witness results across a wide range of loads and configurations, though perfect co-witnessing cannot be guaranteed in every setup.
This mount is exclusively compatible with the Beretta 1301 Tactical and will not fit the 1301 Competition model due to differences in receiver hole spacing.
Key Features
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Manufactured by Aridus Industries
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Designed for Beretta 1301 Tactical shotgun
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Compatible with Trijicon RMR red dot sights
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Replaces factory rail and rear sight
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Direct-to-receiver mounting for lower optic height
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Promotes improved cheek weld and sight alignment
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Adjustable XS rear ghost ring sight (windage & elevation)
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True co-witness with factory front sight
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Includes Rob Haught Mod aperture
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Lightweight design (approx. 0.156 lbs)
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Made in the USA
Compatibility Notes
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Fits Beretta 1301 Tactical only
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Not compatible with Beretta 1301 Competition models
