USED MDT Scope Base Picatinny Scope Rail CZ457 30 MOA Black. A precise and reliable solution when it comes to mounting a scope on your bolt action rifle. Their picatinny scope rails are machined from aluminum stock to be precise durable and will match your rifles receiver perfectly. The 20MOA rail is the industry standard for hunting rifles PRS rifles or generally long-range shooting. MDTs Picatinny Scope Bases are designed to make the mounting of your optics easier. They are machined from 6061-T6 aluminum then hard-anodized black for a durable finish. The underside of the rails are profiled to allow the rail to be mounted flush on the receiver and to match the geometry of the ejection port. These rails are designed with a 20 MOA incline providing additional elevation adjustment from your scope. A recoil lug has been integrated in the underside rail profile on models where the actions design allows for this feature. Specifications for MDT Scope Base Picatinny Rail: Manufacturer: MDT Color: Black Finish: Type II Hardcoat Anodized Fabric/Material: 6061-T6 Aluminum Quantity: 1 Co-Witness: No Offset: No in Gun Type: Rifle Height: 0.5 in Gun Rail: Picatinny Features of MDT Scope Base Picatinny Rail MIL-STD-1913 and STANAG 4694 spec rails Contoured for snag-free operation SA and LA options Integrated recoil lug Package Contents: MDT Scope Base Picatinny Rail MDT 105076-BLK: Scope Base Picatinny Scope Rail CZ457 30 MOA Black