![Kimber Steel Rings for Model 89 BGR](http://store.talleyscoperings.com/cdn/shop/products/screwlock_1024x1024.jpg?v=1625344751)
![Kimber Steel Rings for Model 89 BGR - store.TalleyScopeRings.com](http://store.talleyscoperings.com/cdn/shop/products/kimberbgr1_medium.jpg?v=1456300320)
![Kimber Steel Rings for Model 89 BGR](http://store.talleyscoperings.com/cdn/shop/products/screwlock_medium.jpg?v=1625344751)
Note these rings are Quick Detachable with a screw lock or with a lever lock... With a lever you don't need a to have a wrench, finger pressure will allow you to secure or remove the scope from the receiver.
Note: that the 11mm is the most common dovetail width, available in .460" dovetail width as well. Dovetails should be measured at the outside widest point. 11mm = .433"