When shooting at extreme ranges, many shooters find their riflescope lacks the necessary elevation travel. The Nightforce Wedge Prism is offered in 2 variants, 50 MOA or 100 MOA, that install forward of the riflescope to increase the effective elevation travel. The Wedge Prism optically shifts the incoming image to the riflescope by a precise elevation value, which directly adds to the available elevation travel within the riflescope. Key Features50 MOA/14.5 MRAD or 100 MOA/29.1 MRAD elevation shift variants available for extreme long-range useQuick Detach MIL-STD 1913 attachment ensures consistent elevation shift when installed in the fieldCompatible with all brands of riflescopesExact elevation shift measured for each unit and engraved for reference in the fieldSpecificationsOptical Shift: 29.1 MRAD*Length (excluding cover): 1.8”Width: 2.7”Height: 3.3”Glass Centerline: 1.5”Weight: 9.2 ozMounting System: MIL-STD 1913 (1.5” / 3 slots)*Nominal value. The actual shift varies slightly and is measured and engraved on each unit. Downloads Nightforce Wedge Prisms User Manual Download Nightforce Like New Demo Wedge Prism Assembly - 50 MOA/14.5 MRAD Additional Elevation A540