Cadex Defense’s Scope Ring Kits work equally as a rock-solid mounting option for high-magnification optics on long-range precision rifles, or for multiple applications on flattop AR-platforms/bolt action rifles. All of the Scope Rings are precisely CNC machined to ensure optimal alignment of the front and rear scope bearing surface, and utilize high-strength steel cross lugs to secure the ring to the weapon rail. Other features of the Cadex Scope Rings include a unitized body to guarantee that the scope is secured with no twisting of the optical tube assembly and no shifting under heavy recoil. Features: Solid mounting solution for high-magnification optics on long-range precision rifles or for multiple applications on flattop AR-platforms/bolt action riflesPrecisely CNC machinedHigh strength steel construction Unitized body ensures no twisting of the optical tube assembly and no shifting under heavy recoil Cadex Defense Scope Ring Kit (34mm, 1.5" Height, Bubble Level Top Rear, Standard Front) 1556-B34H-R234-F134