Preview: Viridian GDO 25

by
posted on October 31, 2022
** 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. **
Viridian GDO 25

During bright, daylight hours, the human eye can distinguish the color green far more easily than red. Viridian has been putting this fact to good use for many years in its line of firearm-mounted laser sights, and the company is now extending that advantage to its series of unmagnified “red-dot” optics, as well.

The GDO 25 presents a brilliant green 2-m.o.a. aiming point that is adjustable through 10 brightness settings (two of which are calibrated for night-vision use) and can be zeroed to the host gun via 1-m.o.a. windage and elevation turrets. The optic comes with a high mount for absolute co-witness with your irons, but a low-profile mount is also included.

Retail pricing for the Viridian GDO 25 is set for $289. For more information, please visit viridianweapontech.com.

Latest

target with holes
target with holes

Skills Check: The Rapid Transit Drill

Effectively transitioning between targets is a difficult skill this drill will help you master.

Brink's Security Selects Liberty For Duty Ammunition

Brink’s U.S. has selected Liberty Ammunition as the provider for the duty loads used by its executive protection teams.

KelTec's KP50: The "Next Evolution Of The PDW"

KelTec has been a consistent innovator in the 5.7 mm firearm market, and its latest design, the KP50, utilizes a bottom-mounted, P90-style magazine that provides an on-board capacity of up to 100 rounds.

The Role of the Pocket Pistol

A backup gun deserves your best effort and attention. Here’s why.

The Future Of American Rifleman

Greetings! As you are no doubt aware based on the cover wrap of this issue and your January edition, big changes are afoot at NRA. American Rifleman will now publish a quarterly print magazine and a monthly digital edition.

The Armed Citizen® Feb. 23, 2026

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

Interests



Get the best of American Rifleman delivered to your inbox.