Shop with confidence
Bulk orders & enquiries
Safe and trusted checkout with major payment methods
*Prices subject to change due to market. The price shown in the checkout is the guaranteed price.
Adjust quantity below for PDP-priced tiers (freight and duties included in slab totals).
The REX Riser is low profile lightweight riser for 5.56mm platforms. Set at the ideal height for cowitnessing 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 REX Mount the universal Picatinny pattern can be used with many other optics that can be mounted on Picatinny sections.