American Defense Mfg

The Dual Use Optic, DUO 5, optic package consists of the Spek red dot and Flik5 fixed power magnifier. This optical package is smaller and lighter than most red dot and magnifier combinations and provides immediate transitioning from 1X to 5X and back. Both aluminum mounts include ADM's patented QD Autolock titanium lever assembly for quick removal or attachment.