The Accu-Tac Scope rings are Precision CNC machined to very tight tolerances on the height” center-line” and tube bed arch. For perfect alignment of the scope it utilizes a built in bubble level for perfect leveling of your rifle” and high strength hardware for durability.
Accu-Tac Scope Rings, 34mm High (Clears 56mm Lens), Black Finish HSR-340