The LaserMax LMS1131G Guide Rod Laser is a 5mW green laser sighting system built into a replacement guide rod for Glock 19, 23, 32, and 38 pistols (Gen1–3). If you shoot compact Glocks and want faster target acquisition without adding a rail-mounted laser or reflex sight, this guide rod laser delivers a visible aiming reference that works in both daylight and low-light conditions. The green 532 nm laser reaches out to 20 yards in daylight and up to 300 yards at night—giving you options whether you're training at the range, carrying for self-defense, or hunting with a Glock.

Installation requires no gunsmithing or special tools; it drops in where the factory spring guide assembly goes. The laser pulses for faster target identification and cuts through ambient light better than a static beam. Because it's housed inside the guide rod, it doesn't interfere with your grip, holster fit, or accessory rail like a mounted laser would. An ambidextrous on/off switch keeps the laser accessible from either hand and reinforces safe handling discipline.

Built from aircraft-grade aluminum and fitted with genuine Wolff springs, the LMS1131G is engineered to withstand the repeated recoil impulse of a duty or carry pistol. The laser bore-proximity design means your point of aim and point of impact stay tight, so your zero on the laser translates directly to center-of-mass hits. This is a straightforward way to add a laser aiming reference to a popular defensive or training platform without the bulk of external mounts.

The LaserMax LMS1131G Guide Rod Laser is a 5mW green laser sighting system built into a replacement guide rod for Glock 19, 23, 32, and 38 pistols (Gen1–3). If you shoot compact Glocks and want faster target acquisition without adding a rail-mounted laser or reflex sight, this guide rod laser delivers a visible aiming reference that works in both daylight and low-light conditions. The green 532 nm laser reaches out to 20 yards in daylight and up to 300 yards at night—giving you options whether you're training at the range, carrying for self-defense, or hunting with a Glock.

Installation requires no gunsmithing or special tools; it drops in where the factory spring guide assembly goes. The laser pulses for faster target identification and cuts through ambient light better than a static beam. Because it's housed inside the guide rod, it doesn't interfere with your grip, holster fit, or accessory rail like a mounted laser would. An ambidextrous on/off switch keeps the laser accessible from either hand and reinforces safe handling discipline.

Built from aircraft-grade aluminum and fitted with genuine Wolff springs, the LMS1131G is engineered to withstand the repeated recoil impulse of a duty or carry pistol. The laser bore-proximity design means your point of aim and point of impact stay tight, so your zero on the laser translates directly to center-of-mass hits. This is a straightforward way to add a laser aiming reference to a popular defensive or training platform without the bulk of external mounts.