Product DescriptionThe Truglo Dot-Optic Receiver Mount lets you install a micro red dot directly onto drilled and tapped Mossberg shotgun receivers without a Picatinny rail. Built from durable steel with a compact, low-profile design, this one-piece mount positions your optic close to the bore for a natural sight picture. Compatible with the Doctor/Noblex footprint-including popular models like the Truglo Trua Tec Micro, Vortex Viper/Venom, Burris FastFire, Sightmark Mini Shot M-Spec, and Leica Tempus-it includes mounting hardware and tools for a straightforward installation.Product Highlights Direct-mount solution for Mossberg 500/590/590A1/930 series receivers Doctor/Noblex footprint compatibility for a wide range of micro red dots Rigid two-clamp system keeps the optic secure and sitting low on the receiver Durable steel construction with lightweight, compact profile Mounting hardware and tools included for easy installation Specs Brand: Truglo Product Type: Shotgun receiver dot-optic mount Material: Steel Color: Black Style: 1-piece, low-profile Firearm Fit: Mossberg 500, 590, 590A1, 930 series (drilled and tapped receivers) Optic Footprint: Doctor/Noblex (e.g., Truglo Trua Tec Micro, Vortex Viper/Venom, Burris FastFire, Sightmark Mini Shot M-Spec, Leica Tempus) Includes: Mounting hardware and tools Country of Manufacture: China (designed in USA) UPC: 788130030516 Manufacturer Part Number: TG8955M1 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.