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Holosun HM3X-MICRO 3x Micro Magnifier with QD Mount - Black - HM3X-MICRO - UPC: 810047074809
Product Description
The Holosun HM3X-MICRO is a compact 3x optical magnifier engineered to extend the effective reach of red dot and holographic sights without adding unnecessary weight or rail bulk. Featuring a shortened aluminum housing design, the HM3X-MICRO preserves precious Picatinny rail space on modern carbines, short-barrel rifles (SBRs), and pistol-caliber carbines while delivering crystal-clear 3x optical magnification.
Constructed from high-strength aluminum with an anodized black finish, this micro-magnifier features multi-coated glass lenses that optimize light transmission and edge-to-edge clarity. An integrated fast-focus adjustable diopter ring ensures crisp dot presentation regardless of individual eyesight variations. Windage and elevation adjustment dials allow shooters to center the red dot reticle precisely within the viewing window without altering the primary optic's zero.
The HM3X-MICRO comes equipped with an ambidextrous flip-to-side Quick Detach (QD) lever mount that interfaces directly with standard MIL-STD-1913 Picatinny rails. The spring-loaded flip mechanism allows operators to seamlessly transition between 1x unmagnified speed shooting and 3x magnified target identification. An included spacer plate adapts the optic's optical centerline height from Absolute Cowitness (1.41 inches) to Lower 1/3 Cowitness (1.63 inches) to match a wide range of primary reflex sights.
*Armorer Bench Notes & Real-World Staging Guidance:
Optic Heights & Compatibility Matrix:
• Primary Sight Fitment: Pairs with Holosun red dot series (403, 503, 510C, 512C) and standard 1.41" or 1.63" height reflex sights.
• Rail Interface: Attaches securely to any standard MIL-STD-1913 Picatinny rail section.
Staging & Diopter Alignment Steps:
1. Mount the HM3X-MICRO directly behind your red dot optic on the upper receiver rail, ensuring adequate eye relief (approx. 2.75 inches).
2. Adjust the quick-detach clamp tension nut until the mount locks onto the rail without lateral play.
3. Look through the magnifier at your illuminated red dot and rotate the rear diopter ring until the reticle edge appears sharp.
4. Use the flush windage and elevation turrets on the body to center the dot in the middle of the lens field.
Key Features
- Micro-sized aluminum housing saves valuable rail space compared to full-sized magnifiers.
- Fixed 3x optical magnification with premium fully multi-coated lenses for high light transmission.
- Ambidextrous flip-to-side QD lever mount allows rapid engagement and disengagement.
- Includes removable spacer block to configure height for Absolute (1.41") or Lower 1/3 (1.63") cowitness.
- Integrated fast-focus diopter adjustment ensures sharp reticle clarity.
- External windage and elevation adjustments for centering the primary reticle in the sight picture.
- IP67 certified waterproof and dustproof construction filled with nitrogen to prevent internal fogging.
Product Specifications
- Brand: Holosun
- MPN / Model: HM3X-MICRO
- UPC: 810047074809
- Magnification: 3x
- Eye Relief: 2.75 Inches (70 mm)
- Exit Pupil: 7.0 mm
- Housing Material: Aluminum
- Finish: Anodized Black
- Mount Type: Quick Detach (QD) Flip-to-Side Picatinny Mount
- Optical Center Height: 1.41 Inches (Absolute) or 1.63 Inches (Lower 1/3 with Spacer)
- Mass: ~9.5 oz
