Preview: Holosun HM3XT Magnifier

by
posted on July 20, 2020
** 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_hm3xt.jpg
Holosun unveiled a few new additions to its line of optics for 2020, like the HE509T-RD small titanium-housed reflex sight. These new products are noteworthy in their construction and capability. Another addition to fit the trend is a magnifier to accompany its line of reflex sights.

The new Holosun HM3XT is a 3X flippable magnifier that adds versatility to a rifle or carbine with a mounted RDS. It is relatively similar to Holosun's previous HM3X flippable magnifier, but with some noteworthy differences. The most notable is the construction of the housing, which is made of titanium, like the company's 509 and 512 RDS offerings.

The titanium housing is light yet durable, keeping the weight down while being able to withstand abuse. The HM3XT also has a IP67 waterproof rating, which means it can spend half an hour at a depth of a meter without losing watertight integrity. Another difference from the previous HM3X is that the length of the magnifier itself is shorter, making it less bulky when mounted.

Windage and elevation adjustment tabs are present on the magnifier to allow for fine tuning the sight picture with the RDS of choice. The eye relief is at 2.75”, allowing it to be set forward to accommodate back up iron sights and to reduce strain on the user’s eye.

The mounting system is a simple, quick-detachable lever system that allows it to be locked on or removed from any Picatinny rail without much effort while retaining zeroed settings. The mount features a spacer to allow the height of the magnifier to be set at either absolute or lower 1/3 co-witness. The magnifier is easily flipped to the side for stowage and back in place for use, depending on the situation.

In the box with the magnifier comes the QD mount, a T10 L key and the user manual. The suggested retail price for the Holosun HM3XT 3X magnifier is $388. For more information, visit holosun.com.   

Latest

Mossberg Maverick Sa F
Mossberg Maverick Sa F

Mossberg Expands Budget-Priced Maverick Line With Semi-Auto Model

As part of its International family of shotguns, Mossberg announced the introduction of the Maverick SA Semi-Auto, a versatile, value-focused semi-automatic platform built to deliver reliable performance.

New For 2026: Springfield Armory Echelon 4.0FC

Springfield Armory's new Echelon 4.0FC combines the full-size capacity of the full-size Echelon with the compact slide of the company's 4.0C model.

Beretta Celebrates 500 Years In 2026

In 1526, Bartolomeo Beretta received his first order of arquebus barrels. Now the company is celebrating 500 years in business, and the Beretta family is still at the helm.

CVA Does Plinkers: The Cascade Rimfire Series

Known for its extensive line of muzzleloaders, this year, CVA is expanding its cartridge-firing lineup with the introduction of the CVA Cascade Rimfire series of rifles.

Favorite Firearms: A Little Rifle, A Big Gift From Dad

My story starts in a small gun shop in Brewster, Ohio, run by a Korean War veteran out of his garage. He had some nice new guns and sporting goods and a small rack of used guns.

The PR-3AT: KelTec's Magazine-Free .380

At its heart, the KelTec PR-3AT is a compact concealed-carry pistol chambered in .380 ACP that uses the same rotary-barrel and top-loading, magazine-free design as the PR57.

Interests



Get the best of American Rifleman delivered to your inbox.