These RUSAN rings are specific for 11mm PRISM rifles - mostly for Rimfire Rifles and Airrifles with 11mm dovetail (prism)
We have 30mm STEEL 11mm PRISM ROLL-OFF Rings IN STOCK, ready to ship same day!!
The RUSAN company was founded in 1983 in Croatia. RUSAN produce their own products such as scope mounts, thermal imaging adapters, mechanical sights as well as picatinny and weaver rails. They manufacture many scope mounts for various brands of rifles and scope mounting parts at a GREAT PRICE POINT, and with very high quality!!!