Other Mounts Ruger 1" Ring. 5BHM. Matte Black. PreviousRuger Rings for Mini-Ranch and Mini-Thirty. 1". KD72M. Medium, Matte Stainless. NextSako Finland Dovetail Extension Ring. 1". Ruger 1" Ring. 5BHM. Matte Black. Ruger 1" Ring. 5BHM. Matte Black. $44.00 Single ring. 1.062” heigh, fits 52mm objective. Quantity: Add To Cart Facebook0 Twitter