Holosun HM3X 3X Magnifier with Flip-to-Side QD Picatinny Mount
The Holosun HM3X is a fixed 3x optic magnifier built to run behind compatible red dot sights for added target identification and precision at distance. It features a sealed aluminum housing with IPX67 water resistance and nitrogen-purged internals for fog resistance.
A flip-to-side, ambidextrous quick-detach mount allows rapid transitions between 1x and magnified views, with windage/elevation alignment adjustments and a ±3D diopter for fine focus tuning.

