Burris Ruger-to-Weaver Base Adapter R1 77/2277ML 77/44 M-14 Redhawk

The Burris Ruger-to-Weaver Base Adapter R1 is a precision mounting solution designed for shooters who need to modernize optic compatibility on legacy Ruger firearms. This adapter bridges the gap between Ruger's proprietary dovetail mounting system and the universal Weaver/Picatinny rail standard, enabling you to mount contemporary tactical optics on rifles including the Ruger 77, 77/2277ML, and 77/44, as well as the Redhawk revolver platform. Whether you're upgrading a hunting rifle or tactical carbine, this adapter eliminates the need for costly firearm modifications while preserving your original equipment.

Constructed with precision-engineered steel, the Burris adapter maintains zero shift and repeatable accuracy by providing a rock-solid interface between your firearm's receiver and modern optic mounts. The design uses mechanical locking geometry to prevent any movement or drift, critical for both field accuracy and duty applications where reliability is non-negotiable. At a verified weight of 0.4 lbs, it adds minimal weight while delivering the rigid platform law enforcement and military users demand.

The compact profile—measuring 2.6 x 0.7 x 5.15 inches—ensures clearance with standard scope rings and mounting hardware without compromising sight picture or ergonomics. This adapter is essential for anyone modernizing older Ruger rifles or revolvers with red dots, magnified scopes, or night-vision mounts. Installation is straightforward—simply replace the original Ruger base with this adapter for enhanced optic compatibility.