Weaver Mounts 48335 Multi-Slot Base #430T Matte Black Aluminum - Ruger 10/22

The Weaver 48335 Multi-Slot Base #430T is a one-piece aluminum scope base purpose-built for the Ruger 10/22 rimfire rifle. Designed with a multi-slot top profile, the base accepts both standard Weaver-style rings and Weaver cross-lock rings, giving shooters flexibility in choosing ring heights and optic positioning along the full length of the base.

Machined from tough, lightweight aluminum and finished in a non-reflective matte black, this Made in America mount installs directly to the Ruger 10/22 receiver. The cross-lock channel runs the length of the base, allowing rings to be placed anywhere along the slot for proper eye relief with virtually any optic configuration.

Whether you are upgrading a stock 10/22 or building out a dedicated rimfire setup, the Weaver #430T provides a solid, repeatable mounting platform that has been trusted by generations of shooters.