Product DescriptionThe Talley RMR400 is a direct-mount base engineered for Beretta A400 shotguns, providing a rock-solid interface for Trijicon RMR and other RMR-footprint red dot sights. Machined from high-grade 6000-series aluminum alloy and protected with a durable black anodized finish, this mount offers a low-profile, secure fit that maintains zero under recoil. Purpose-built for the A400 platform, it delivers precise alignment and eliminates the need for a Picatinny rail or additional adapters.Product Highlights Direct RMR-footprint mount for Beretta A400 shotguns High-strength 6000-series aluminum with black anodized finish Low-profile design for optimal sight height and reliable zero retention Eliminates the need for extra rails or adapters Includes mounting hardware; rings not required Specs Compatibility: Beretta A400 shotguns Optic Interface: Trijicon RMR and RMR-footprint red dots Material: 6000-series aluminum alloy Finish/Color: Black anodized Length: 1.78 in Width: 1.10 in Weight: 0.50 oz Rings Included: No Includes: Mounting hardware UPC: 876430008622 Manufacturer Part Number: RMR400 Brand: Talley Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&';s manufacturer.