Ruger Scope Ring 5BHM 1 in Hawkeye Rifle Blue High Profile. This rifle scope ring is designed to fit rifle scopes with a 1" tube diameter and a 52mm tube diameter. Ruger riflescope rings can be purchased individually so customers get exactly what they want out of their Ruger product. The Ruger 5BHM High Scope Ring comes in a sharp Hawkeye Matte Blue finish combining a sleek look with secure mounting. Specifications for Ruger 5BHM Scope Mount: Finish: Hawkeye Matte Blue Tube Diameter: 1" Objective Lens Diameter: 52mm Type: 5BHM Features of Ruger Matte Blue High Scope Mount: Mounts 1" tube diameter and 52mm objective lens diameter rifle scopes Hawkeye matte blue finish Package Contents: Ruger 5BHM High Scope Ring with Hawkeye Matte Blue Finish 90279 Ruger 1 inch Scope Ring 5BHM High Hawkeye Blued 90279