Ncstar Tactical Series 30mm Ring Medium Height for Weaver Picatinny Mil-Std-1913 Rails

The Ncstar Tactical Series 30mm Ring - 0.9''H provides a precision, medium-height optic mounting solution designed to place your optic centerline at 0.9 inches above the rail for optimal cheek weld and sight alignment on a wide range of platforms. This 30mm ring set is engineered to mount securely on Weaver, Picatinny, and MIL-STD-1913 type rails, delivering dependable alignment and repeatable performance in both field and range conditions. A hexagon-shaped mounting nut features holes for torquing with an Allen key wrench, enabling a clean, tool-friendly installation and consistent clamping force to minimize optic shift during recoil. The medium height is ideal for many standard calibers and optic configurations, supporting a balanced rifle setup that preserves natural aiming posture while maintaining durable, repeatable seating. Whether outfitting a patrol rifle, hunting rig, or precision build, these rings help ensure your optic stays true to zero through dynamic shooting scenarios. Built with robust materials and a purpose-driven design, they offer reliable performance when fast target acquisition and consistent accuracy matter most.