Weaver See-thru Top Mount Scope Rings Matte 1in.

These 1” rings mount and unmount to your riflescope with 2 thumb nuts. These 2 rings allow you to choose between the iron sight for close shots or the scope for distance.

Features:Choose between iron sight and scope;Fits bases with square cross lock;Mounts and unmounts using 2 thumb nuts;Aluminum;1" maintube diameter