Leupold Backcountry Cross-Slot Rifle Scope Mount Kimber 8400 Long Action 1 Piece 20 MOA Matte. These Rifle Scope Bases & Rails made by Leupold are constructed from rugged lightweight aluminum that's built tough yet won't weigh down your weapon. The Leupold BackCountry Cross-Slot Kimber Rifle Scope Mount is a one-piece rail that offers versatile ring placement so that you can get optimal eye relief in the field. Enhance your shooting comfort and equip a scope with this Leupold BackCountry Cross-Slot Kimber Picatinny Rifle Scope Mount. Specifications for Leupold Backcountry Cross-Slot Rifle Scope Mount - Kimber: Manufacturer: Leupold Finish: Matte Fabric/Material: 7075-T6 Aircraft-grade Aluminum Gun Make: Kimber Features of Leupold Backcountry Cross-Slot Rifle Scope Mount - Kimber: Strong lightweight 7075-T6 Aluminum Picatinny rail One-piece rail Package Contents: Leupold Backcountry Cross-Slot Rifle Scope Mount - Kimber Leupold 176393: Backcountry Cross-Slot Rifle Scope Mount Kimber 8400 Long Action 1 Piece 20 MOA Matte