Reference: SPC-1540-BK
RMR picatinny mount SACR LEAP/04 Rmr qd mount 1.57" Optical Centerline Height
The SACR LEAP RMR picatinny mount LEAP/04 Rmr qd mount 1.57" Optical Centerline Height,RMR Footprints for RMR,RMR HD, SRO, And this RMR mount Fit for AR15 Picatinny rail,NATO rail.Available in 1.57” optic heights. Made of aviation aluminum CNC.