EGW Guns Scope Base Features The EGW Guns Scope Base is machined from domestic 6061 T6 extruded aluminum for a rigid lightweight mounting platform that will not flex under recoil. Its Picatinny rail pattern accepts standard Mil-Std 1913 rings giving shooters a wide selection of ring heights and styles to match any riflescope. Built with 20 MOA of elevation the base shifts the scope s usable adjustment range toward elevation which is especially useful on long action rifles chambered for flat-shooting magnum cartridges at extended range. The ambidextrous design means it installs the same way regardless of which side the bolt is operated from. At a 7.458 inch overall length and a 4.63 inch center spread the base is sized specifically to fit long action flat back Savage receivers with an ejection port so it lines up correctly with the receiver s mounting holes. Weighing only 2 ounces it adds negligible weight to a hunting or precision rifle build. The matte black anodized style finish resists wear and blends cleanly with most factory and aftermarket finishes. Made entirely in the USA this base gives Savage long action owners a solid repeatable optics mounting foundation for sale at GrabAGun. EGW Guns Scope Base Specifications Manufacturer: EGW Guns Model: Scope Base Material: 6061 T6 Extruded Aluminum Color: Black Style: Picatinny Elevation: 20 MOA Center Spread: 4.63 Overall Length: 7.458 Height: .4 Weight: 2 oz Compatible Hosts: Savage Long Action Flat Back with Ejection Port Available At: GrabAGun