The Accuracy International Stiller Tac 300 20 MOA Sage Green Module is a CNC-machined scope base designed to provide a rigid and reliable platform for long-range optics. Specifically tailored for the Stiller TAC 300 long action, this module includes a built-in 20 MOA incline to provide shooters with additional elevation travel for extreme-distance engagements. The package features the Sage Green module along with high-strength 8-40 mounting screws, ensuring a secure, dual-pinned connection to the rifle's receiver. Measuring 6.350 inches in length and maintaining a low-profile 0.390-inch height, this lightweight 1.3 oz aluminum base is finished in a durable Sage Green coating to match Accuracy International chassis systems. This creates a rock-solid, Mil-Std 1913 Picatinny interface that ensures zero retention and optimal performance for precision shooting applications.