Perfect fit - CVA Durasight Z2 Alloy Dead-On Base/Ring System Medium Black

5 stars. Excellent product, lightweight, perfect fit, easy install and great price. I didn’t need the versatility of Picatinny rail. The factory rail isn’t full Picatinny rail and didn’t match up with rings for proper eye relief for me. This one piece mount works great has solid feel and clean fit, gets my eye relief correct. Saves me shopping for a new rail and rings. If you don’t need a pic rail and only want a one piece solid mount for 1 inch tube this is what you need. One con, Can’t take the base off/on with the scope installed. Screw hole is installed down through one of the ring bases , probably not a big deal for most