Vortex Quick Release Riser

Manufactured by American Defense for Vortex, this quick release mount is designed to raise a red dot optic to a more comfortable height.

The patented QD Auto Lock lever system . The adjustment system can be adjusted with your finger, and has enough adjustment to accommodate both in- and out of specification rail systems. The lever can  configured to lock in either the forwards or rearwards position.

15.5mm height increase allows for a lower 1/3 co-witness height on most red dot reflex sights.