Viridian Reactor G2 Green For Glk 43

The Viridian Reactor G2 Green Laser for Glock 43 is a compact pistol-mounted targeting system designed for operators who demand precision aiming in low-light and no-light environments. This green laser sight delivers superior target acquisition speed compared to iron sights alone, making it an asset for defensive-minded shooters and law enforcement professionals working with the Glock 43 platform.

The Reactor G2 uses a green laser wavelength, which produces a brighter, more visible beam than red laser systems under ambient light and in daylight conditions. The system mounts directly to the Glock 43 slide and integrates seamlessly with the handgun's compact footprint—critical for a subcompact pistol where real estate is limited. The laser activates via grip activation or tactical button, allowing the shooter to maintain sight picture while engaging targets at varying distances. The package includes the ECR Ambidextrous IWB (Inside Waistband) Holster, accommodating both left and right-handed carry and ensuring the laser is protected when the weapon is holstered.

This configuration appeals to plainclothes officers, armed civilians, and tactical operators who carry the Glock 43 as a primary or backup defensive tool. The Glock 43 remains one of the most popular subcompact 9mm options for concealed carry, and adding a green laser sight reduces target acquisition time in high-stress scenarios while maintaining the platform's concealability. The included holster enables immediate operational readiness without requiring separate component sourcing.

Green laser systems have become standard across professional security, law enforcement, and military applications where positive target identification and rapid engagement matter. Viridian Weapon Technologies manufactures both the laser and holster as a coordinated system, ensuring mechanical fit and operational compatibility from purchase to deployment.