Low-profile AR riser optimized for Strike Industries REX mount co-witnessing with A2 or Sidewinder sights. Universal Picatinny mounting accepts most optics.
The REX Riser is a purpose-built mounting solution designed to elevate your optic to the ideal height for co-witnessing with backup iron sights. Whether you're running A2-height or Sidewinder sights, this riser positions your optic perfectly in the sight picture.
This riser solves a common AR setup challenge: achieving the right optic height for both your primary sight and backup irons. The REX Riser's precision engineering ensures your optic sits at the ideal plane, whether you're using it with Strike Industries' REX system or any Picatinny-compatible optic. It's the foundation of a reliable, redundant sighting system.