First Impressions: Holosun HM3X Magnifier For Red-Dot Optics

Red-dot sighting systems are even better with a magnifier.

by
posted on June 11, 2019
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **
holosun-hm3x-2.jpg


Holosun
shook up the firearms optics world at the 2019 SHOT Show with their 3 power Flip-to-the-Side Magnifier, the Holosun HM3X. What's particularly exciting about this is that the HM3X is designed specifically to pair with Holosun's lineup of red-dot sights. Red-dot sights are a remarkably intuitive method for rapid sight-picture acquisition, and can really contribute to shooter accuracy even under stress. That said, red-dot sights generally don't feature any magnification, so if your Holosun red-dot is mounted on a rifle, you'll never be able to explore the rifle's true long-range potential without some sort of magnification. That's where the HM3X comes in.

Naturally, any time you're contemplating adding extra accessories and weight to your modern sporting rifle, you're going to want to ensure that it's enhancing your shooting experience. The HM3X offers a very generous 2.75 inches of eye relief, so you can rest assured that mounting the magnifier won't result in a "scope bite" (although we suppose that would be more like an "optics bite").

With its flip-to-the-side design, the HM3X allows users to toggle between an unmagnified and a 3-power magnification view through their optic as the situation dictates. With a little practice, you should be able to do it quickly using an index finger. So it'll be good news to the southpaws among us that the HM3X can be mounted to allow it to flip either to the right or to the left, depending on which hand is dominant.

Holosun offers versatility and value in all its offerings, and this magnifier is no different. Additionally, the mount has hard stop positions that sit straight behind an absolute co-witness height optic (1.4 inches from the top of the rail to the center of the lens) or flipped-to-the-side at ninety degrees. Also included is a spacer that creates compatibility for lower 1/3 co-witness height optics (1.63 inches from the top of the rail to the center of the lens).

The HM3X's aluminum body is durable and corrosion resistant, protecting it from the wear and tear of heavy use. The IP67 water and dust tight rating combined with a nitrogen gas purge ensure that the HM3X won't let you down in humid or damp environments.

The HM3X will debut with an MSRP of $235.28. For more information, please visit  www.holosun.com.

Latest

Americas Rifle Challenge Lede
Americas Rifle Challenge Lede

Kyle Lamb Named Brand Ambassador for NRA America’s Rifle Challenge

"When I heard about the ARC program, its focus on the AR, and the NRA’s desire to provide AR training and ARC competitions, I wanted to be involved."

Y.E.S! NRA Foundation Awards $13,500 in College Scholarships

We're proud to announce the award recipients from the Y.E.S. Class of 2024!

KelTec Named Stage Sponsor for 2025 NRA World Shooting Championship

This year, KelTec will sponsor two competition stages, supplying innovative firearms for both professional and amateur divisions.

Throwback Thursday: Chinese Broomhandle Mausers

History may not always repeat itself, but it sure can rhyme.

Henry Repeating Arms' Guns for Great Causes: Join "Team Keane"!

The famous arms manufacturer donated 50 custom rifles to support a teen newly diagnosed with leukemia.

FREE NRA Hunter Education Online Course Now Available in Louisiana

The NRA developed this free online course with one main goal in mind: to make it easier for new hunters to get into the field.

Interests



Get the best of NRA Family delivered to your inbox.