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

Gotw Eaa Witness2311 Brat Web
Gotw Eaa Witness2311 Brat Web

Gun Of The Week: EAA Witness2311 Brat

Built on M1911 principles and imported by European American Armory Corp., the EAA Girsan Witnesss2311 Brat is a unique take on the double-stack, 2011-style pistol.

The Armed Citizen® March 28, 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.

John C. Garand: His Compensation & Other Accomplishments

Much gratitude has been, and is given, to the man who created the M1 Garand. But folklore suggests John C. Garand did all the work for free. Let us dispel that notion.

John Rigby & Co. Celebrates 250th Anniversary

John Rigby—born in 1758—founded his famed gunmaking firm, John Rigby & Co., in 1775, and year 2025 marks the company's semiquincentennial celebration.

I Have This Old Gun: Model 1903A3 Springfield

While the U.S. Army's Model 1903 Springfield rifle is one of the most well-recognized small arms of the 20th century, a lesser-known variant, the Model 1903A3, served as an important stopgap rifle in the early years of World War II.

New For 2025: Stoeger M3000 & M3020 Turkey Edition Shotguns

New for 2025, Stoeger Industries is offering a dedicated turkey hunting version of its 12-ga. M3000 and 20-ga. M3020.

Interests



Get the best of American Rifleman delivered to your inbox.