CVA Durasight Aluminum Picatinny-Style Rail Base for CVA Cascade 20 MOA LA - Black

The CVA Durasight Aluminum Picatinny-Style Rail Base for CVA Cascade 20 MOA LA is a precision mounting solution designed for shooters who demand accuracy at extended range. This rail base bridges the gap between your rifle's receiver and optics platform, providing the 20 MOA elevation built into its design to optimize long-range ballistics. Whether you're setting up a new Cascade rifle or upgrading an existing platform, this adapter solves the fundamental challenge of scope mounting on modern tactical rifles.

Constructed from aircraft-grade aluminum, the Durasight rail base delivers the structural integrity required in duty and field environments while maintaining a minimal profile at just 0.2 lbs. The 20 MOA elevation cant is pre-engineered into the base, eliminating the need for shimming and reducing the point-of-aim shift that often accompanies improper mounting. Its full-length Picatinny interface ensures compatibility with standard mil-spec rings and tactical optics, while the black anodized finish resists corrosion and provides non-reflective operation in variable lighting conditions.

This rail base is essential for CVA Cascade shooters planning beyond 300 yards, where inherent rifle trajectory demands upward scope adjustment. Law enforcement precision rifle teams and civilian long-range competitors benefit most from the pre-canted design, which preserves valuable elevation turret range for wind correction rather than gravity compensation. Installation is straightforward—secure the base to your Cascade receiver using factory-appropriate fasteners, then mount your preferred optic rings to the Picatinny slots. The compact 3.75-inch length and 9.25-inch overall profile integrate seamlessly without adding unnecessary weight or clearance complications.