Leupold RM Rimfire 13mm Low, Gloss, Hunting Scope Sight
These steel rings lock right onto the receiver of your favorite rifle, so there is no need for tapping or drilling. 22 Rim fire rings fit a 13mm grooved receiver. Specifications: - Ring Type: Ring Mount - Rail: 13mm - Tube Diameter: 1" - Height: Low - Material: Steel - Finish: Gloss Black