The March Scopes Area 419 Tactical Cantilever One-Piece Mount offers a forward-offset mounting solution for shooters needing improved eye relief or optic positioning. Built from aerospace-grade 7075-T6 aluminum and finished with a Type III hardcoat anodizing, this mount provides unmatched rigidity and precision. The 39mm height is ideal for larger objective lenses or rifles with additional top rail accessories. Designed to fit 30mm scope tubes and Picatinny rails, the cantilevered design makes it perfect for AR-style platforms and precision rifles where flexibility and performance are critical. Cantilever one-piece mount with integrated 30mm rings (39mm height)Mounting hardwareInstallation instructions March Scopes Area 419 Tactical Cantilever One Piece 30mm Tube 39mm High Scope Rings for Picatinny Rail MSR-TC-30-39 in Black, 30mm tube scopes