The Strike Industries R.EX Riser is a low profile and 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 and solid mounting platform. While optimized for use with the R.EX Mount, the universal Picatinny pattern can be used with other Picatinny mounted optics.

Specifications and Features:
Strike Industries R.EX Riser
AR Platform Optic Mount
Co-Witness with A2 or SI Sidewinder sights
Compatible with Picatinny rails
2.09" Length
2 oz
Aluminum with steel hardware
Anodized Finish
Flat Dark Earth

Includes:
1x Riser Base
1x M5x30mm Cap Head Hex Screw
2x 10x3x.48mm spring
1x Clamp
1x Spacer
1x Riser rail
4x M3x6mm button head hex screw