The Burris 410991 Ruger-to-Weaver Base Adapter Matte Black converts Ruger integral scope mounts into a versatile Weaver-style platform. This two-piece, solid steel adapter is engineered to let you mount Burris Zee Rings on compatible Ruger rifles and handguns, providing a secure, repeatable interface for your optic. Its low-profile matte black finish blends cleanly with most factory firearms and scopes while maintaining a strong, lightweight footprint.

This adapter is ideal for shooters who want to expand optic options on Ruger models that use the proprietary integral mounting system, such as the Ruger R1, 77/22, 77ML, 77/44, Mini-14, and Redhawk. Whether you are setting up a rifle for range work, hunting, or general training, the precise alignment and solid lockup help your scope track true to point of impact. Burris is known for dependable mounting solutions and thoughtful engineering that supports consistent accuracy.

Key Features:

• Manufacturer: Burris
• Model: Ruger-to-Weaver Base Adapter
• Type: Base Adapter
• Style: Weaver
• Material: Steel
• Pieces: 2
• Firearm Fit: Ruger R1, 77/22, 77ML, 77/44, Mini-14, Redhawk
• Mount Type: Ruger Integral Mount System
• Weight: 0.28 lb