The Accuracy International 140mm (5.5") 20 MOA Accessory Rail is a precision-engineered mounting solution designed for post-2014 AI rifle systems, including the AX, AT, and AXMC series. Finished in a durable Sage Green Cerakote, this rail utilizes countersunk fixings to provide a low-profile, snag-free Picatinny interface for bipods, lights, or laser designators. The integrated 20 MOA cant offers additional elevation adjustment, making it particularly useful for maintaining optical center on long-range setups or specialized top-mounted accessories. CNC-machined from high-strength aluminum, it ensures a rock-solid connection to the rifle's forend while adding minimal weight to the overall system.