HFIRE AR15 M4 One Piece Offset 30mm Scope Mount w/ Accessory Rails Picatinny Weaver Base - Dark Earth - BD9018A
An one piece offset scope mount to install magnified long riflescope of 1inch tube for easier eye relief setup. Very helpful when mounting a scope with longer eyepiece tube. Integral rings have accessory rail built in on top and on the sides for mounting additional accessories such as laser sight, flashlight or backup sight.Integral Ring Size: 30mmCenterline Height - 31mmMachined from extruded aluminum alloy 6061Anodized black matte finishClamp attachment - two hex nutsSaddle Height (from top of base rail to bottom of ring cradle): 18mmOverall height 2.13"Overall length 5.33"Offset length: 1.10"(28mm)Inner space between the rings 54mm (2.14inch)Ring width: 1.02inchRecoil lug: cross-slot screw shaftMount weight: 6.2oz.