Product DescriptionThe Weaver Mounts Top Mount Base #430M (48455) is a durable, one-piece aluminum scope base engineered for secure optics mounting on Mossberg 930 shotguns. Machined to tight tolerances, this base features Weaver&&';;s proven cross-lock design to resist recoil and keep your rings locked in place. Finished in a low-glare matte black, it&&';;s a reliable, lightweight solution for building a solid optic setup.Product Highlights Precision-machined aluminum construction for strength with minimal weight One-piece Top Mount Base with Weaver cross-lock design for rock-solid ring engagement Matte black finish to reduce glare and match most shotgun receivers Includes mounting hardware for straightforward installation Compatible with Weaver-style rings (rings not included) Specs Model: Top Mount Base Series: 430M Base Type: One-piece Material: Aluminum Finish/Color: Matte Black Style: Weaver Rings Included: No Includes: Mounting Hardware Firearm Type: Shotgun Firearm Fit: Mossberg 930 UPC: 076683484550 MPN: 48455 Brand: Weaver Mounts 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.