Preview: Holosun HE507K-GR X2

by
posted on October 12, 2021
Holosun HE507K-GR X2

In addition to the standard red version, the Holosun 507K X2 is now being offered with a green reticle— HE507K-GR X2 —providing a high-contrast aiming point that is equally suited for rapid target acquisition in both daytime and low-light conditions. Holosun continues with desirable features, such as Shake Awake, Multiple Reticle System, Super LED and more are standard here.

Measuring just 1.6"x0.98"x0.95" and weighing only 1 oz., optimized for concealed-carry applications, the compact HE507K-GR X2 boasts an impressive 50,000-hour run time off of one CR1632 battery (on Setting 6), and a side-mounted compartment allows the unit’s battery to be replaced without the need to remove the optic from the gun, which could potentially affect its zero. The water-resistant, reflex-style optic has 12 brightness settings, two of which are night-vision-compatible.

Holosun’s Shake Awake, activated by an on-board motion sensor, instantly powers the unit’s LED, deactivating the programmable Sleep Mode feature in fractions of a second—simply raise the unit, and it is ready for use. A Multi-Reticle System gives users a choice between three reticle options: a 2-m.o.a. dot enclosed within a 32-m.o.a. circle, only the dot or only the circle.

Retail price for the HE507K-GR X2 is set for $376. To learn more, please visit holosun.com.

Latest

KelTec PR57
KelTec PR57

KelTec’s PR57: Thinking Outside The (Detachable) Box

KelTec has brought the stripper clip back with the thoroughly unconventional PR57—a carry pistol with an uncommon chambering, an unusual action and no box magazine.

The Armed Citizen® June 9, 2025

Read today's "The Armed Citizen" entry for real stories of law-abiding citizens, past and present, who used their firearms to save lives.

More Western States Opening Large Shooting Ranges

A number of states in the western U.S. have opened or are planning to open large, versatile ranges to serve the growing need for publicly accessible shooting spaces.

Preview: Sneaky Pete Distressed Leather Perfect Holster

More than just a fresh look made using handcrafted leather, the Sneaky Pete Distressed Leather Perfect Holster has been redesigned to accommodate extra ammunition in addition to a concealed firearm.

New For 2025: Rost Martin RM1S & RM1C Comped

Two new models joined the Rost Martin handgun lineup in 2025, one with subcompact dimensions and another with a built-in compensator that promises to reduce recoil substantially.

CMP Resumes M1911 Pistol Sales

As of January 2025, the Civilian Marksmanship Program (CMP) had resumed sales of surplus U.S. Army M1911/M1911A1 pistols to qualified U.S. citizens.

Interests



Get the best of American Rifleman delivered to your inbox.