Ruger 90224 Scope Base Adapter Silver Aluminum - Fits Mark II/III/IV/22/45 Weaver

The Ruger 90224 Scope Base Adapter is a factory 1-piece Weaver-style scope base that mounts directly to your Ruger .22 pistol receiver, giving you a solid platform for aftermarket optics. Machined from aluminum with a silver finish, this adapter accepts any Weaver-style scope rings so you can pair your preferred red dot, scope, or magnifier with your rimfire pistol.

This base is engineered to fit the Ruger Mark II, Mark III, Mark IV, and 22/45 pistol families. It installs using the factory receiver mounting holes and ships with the required three mounting screws. Please note: this adapter is not compatible with Ruger-branded scope rings - it is designed for standard Weaver-pattern rings only. Rings are sold separately.

Whether you are building a precision target rig, dialing in a plinker, or adding a red dot to your favorite .22 pistol, the Ruger 90224 Scope Base Adapter provides a purpose-built mounting solution tailored to the Mark series line of Ruger rimfire pistols.