EGW Guns Scope Base Features The EGW Scope Base uses full-width cross-slots gauged to MIL-STD 1913 specifications to within plus or minus .002 inches so Picatinny or Weaver rings seat consistently and securely on the Savage 25 receiver. The slot-and-rail spacing allows fast simple changes to eye relief and scope ring placement giving shooters flexibility as they fit the rifle to different optics or different shooters. Its lightweight tactical profile includes a milled center channel that trims weight without sacrificing the rigidity the base needs to hold zero under recoil. Because it is drilled to the factory scope mount holes installation goes directly onto the Savage 25 action with no drilling or tapping required. Machined from domestic 6061-T6 extruded aluminum the base is built in the USA for durability and a precise repeatable fit. It ships with number 6-48 by 1/4 inch screws and a T-10 bit and EGW recommends 20 inch pounds of torque along with a drip of blue threadlocker for a secure mount. The ambidextrous design accommodates right- and left-handed shooters setting up their rifle the same way. Finished in Black and weighing just 2 ounces the EGW Scope Base is for sale at GrabAGun for Savage 25 owners wanting a dependable one-piece optic mounting rail. EGW Guns Scope Base Specifications Manufacturer: EGW Guns Model: Scope Base Color: Black Material: 6061-T6 Aluminum Mount Type: Picatinny Rail Elevation: 0 MOA Center Spread: 3.987 Overall Length: 7.064 Height: 0.4 Weight: 2 oz Compatible Hosts: Savage 25 Handedness: Ambidextrous Available At: GrabAGun