The CSQ-1 is Colt Optics’ flagship red dot rifle sight – engineered through relentless R&D, real-world shooter feedback, and advanced optical modeling to do one thing better than anything else: get you on target faster. It runs one of the largest collimating lenses on the market for a massive, unobstructed sight picture, and the squared window gives your brain natural reference points to center the aiming point with less processing time. Faster decision, faster action.

Built from 7075-T6 aircraft-grade aluminum, fully enclosed, MIL-STD shock-rated and submersible, the CSQ-1 is made to be trusted. A large, top-mounted control sits ready for ambidextrous, gloved-hand use, with a dedicated night-vision button to jump between daylight and NV-compatible settings in an instant.

The custom multi-role reticle delivers MRAD ranging and BDC holds, or switches to a clean single dot when you want simplicity. Shake-awake wakes it the moment you move, auto shut-off saves power when you don’t, and a single CR2032 keeps the dot lit for up to 50,000 hours.