Warne Rimfire Rings 1in 3/8in or 11mm Dovetail Medium - Matte. The electrostatic powder coated finishes are baked for a classy look that holds up to tough hunting conditions. These rings will fit both 3/8" and 11mm rails. Warne 22 Caliber Medium Scope Rings Options 721G: Warne Scope Mount Rings 1in Permanently Attached .22 Caliber Medium Gloss 721M: Warne Riflescope 1in PA .22 Caliber Medium Matte Mounting Rings 721S: Warne Rifle Scope 1in Permanently Attached .22 Caliber Medium Silver Rings Specifications for Warne 22 Caliber Medium Scope Rings: Manufacturer: Warne Finish: Matte Ring Height: Medium Tube Diameter: 1 in Ring Quantity: Pair Ring Type: Ring Set Fabric/Material: Steel Size: Medium Color: Black Features of Warne 22 Caliber Medium Scope Rings: Made for your 22 caliber rifle Size: 1 inch medium Color: Matte Black steel Package Contents: Warne 22 Caliber Medium Rifle Scope Rings Warne 721M: Rimfire Rings 1in 3/8in or 11mm Dovetail Medium - Matte 721M