Strike Industries R.E.X RISER (FDE)

The R.E.X Riser is a low-profile, lightweight riser for AR platforms. Set at the ideal height for co-witnessing while using the SI Reflex Exoskeleton mount with either A2 height or Sidewinder sights (without spacer), the REX Riser is versatile and provides a solid mounting platform. While optimized for use with the R.E.X Mount, the universal Picatinny pattern can be used with many other optics that can be mounted on Picatinny sections.