MDT offers a precise and reliable optic mounting solution with a Picatinny Scope Base. The underside of the rail is profiled to allow the rail to be flush mounted to the receiver, and matches the geometry of the ejection port. To ensure maximum strength and minimal weight, the rail is constructed from 6061-T6 aluminum and features a hard-anodized finish. Models are available for a wide assortment of popular bolt-action hunting rifles, come in multiple inclination options, and an integrated recoil lug is included for models where the action's design allows for this. Features: Precision machined from 6061-T6 aircraft grade aluminum Mounts flush with the rifle’s receiver Available in multiple inclinations Available for short action and long action Available for many popular bolt action rifles MDT ESS HOWA 1500 SA Black Tall Scope Base 102864-BLK