Holosun HM3X-MICRO Magnifier

The Holosun HM3X-MICRO is the lightweight evolution of the HM3X line, debuting in 2026 to address feedback that the standard HM3X was too heavy for minimalist carbine builds. At 8.47 oz, it shaves 2+ oz off the standard HM3X and HM3XT while delivering the same 3x magnification, an unusually large 7° field of view, and a generous 67mm eye relief. For shooters running ultralight ARs, PCCs, and recce-style builds where every ounce matters, the HM3X-MICRO is the strongest 3x option in the Holosun lineup.

The 7° field of view matches Holosun's HM3X and HM3XT specs while cutting weight to 8.47 oz. The 67mm eye relief is slightly shorter than the 70mm listed for the full-size HM3X and HM3XT, but still generous for a compact magnifier. Construction is 7075-T6 aluminum with MAO finish, nitrogen purging, and IP67 water resistance, with the same flip-to-side ambidextrous QD mount and absolute/lower 1/3 spacer system as the rest of the HM3X family.

The HM3X-MICRO offers the most modern Holosun 3x magnifier design with the lightest housing in the line. For new builds, it is the strongest pick when weight matters; the HM3XT only makes sense for shooters who want titanium construction specifically. Note: this is a 2026 Q2 release, so availability may be limited at launch.