Holosun HM3X 3X Magnifier with Flip-to-Side QD Picatinny Mount
The Holosun HM3X is an aluminum-bodied 3X magnifier built to pair behind a red dot sight, adding magnification while keeping a compact footprint. It uses an ambidextrous flip-to-side, quick-release Picatinny mount for fast transitions between 1X and 3X.
Features include windage and elevation adjustment to match your optic’s zero, a built-in flat driver tool for adjustments, and IP67 water resistance. No batteries required.