LaserMax LMSG423 Red Guide Rod Laser for Glock 23 Gen 4 - Black

The LaserMax LMSG423 is an internal guide rod laser sight engineered exclusively for the Glock 23 Gen 4 pistol. The unit installs in place of the factory recoil spring guide assembly, replacing the original component rather than bolting onto the frame or rail, so the host handgun keeps its factory external profile with no rail-mounted hardware.

A 5mW visible-red laser diode emits at a 635nM wavelength, producing a 0.63" dot at 20 yards with an effective range of 50 meters. Activation is handled through an ambidextrous on/off switch built into the guide rod itself, allowing left- and right-handed shooters to control the unit without altering their grip. The unit is factory-aligned for the Glock 23 Gen 4 platform and is not user-adjustable.

Built to meet or exceed Mil-Spec and Homeland Security durability standards, the LMSG423 is rated to withstand 20,000+ rounds of live fire. The guide rod assembly carries a black finish to match the factory Glock slide and weighs just 0.88 oz. Power is supplied by a 393 battery.

This is a new, current-production LaserMax accessory designed and warranted only for the Glock 23 Gen 4 pistol. It is not compatible with Glock 23 Gen 1-3 slides or other Glock models.