The Holosun HM3X‑MICRO is an ambidextrous 3X magnifier designed to enhance the capability of red dot and reflex sights on rifles and carbines. It provides fixed 3X optical magnification with a roughly 7 degree field of view and generous eye relief for comfortable use behind most reflex optics. The unit mounts via a quick detach flip‑to‑side Picatinny rail interface, allowing rapid transitions between magnified and unmagnified viewpoints, and includes a spacer to support both Absolute and Lower 1/3 co‑witness red dot heights. Constructed from durable aluminum with a protective anodized finish, it offers windage and elevation adjustment for precise zero alignment and is IP67 rated for water and dust resistance with robust vibration resistance. With nearly 75% light transmission, adjustable diopter compensation, and a lightweight footprint, the HM3X‑MICRO serves as a versatile magnification option for mid‑range engagements in tactical, duty, and recreational shooting environments.
Specifications
SKU
HM3X-MICRO-Holosun
UPC
810047074809
MPN
HM3X-MICRO
Batteries Required
Yes
Dimensions
3.9 in × 1.7 in × 2.5 in
Exit Pupil
7.6 mm
Eye Relief
2.75 in
Field of View
7 degrees
Package Includes
HM3X magnifier, Quick detach flip‑to‑side mount, Spacer for co‑witness, T10 tool, User manual
Weight
9.8 oz
Item Condition
New
Product Type
Magnifier Mounts