Lasermax LMSG42 Red Guide Rod Laser for Glock 42

The LaserMax LMSG42 Red Guide Rod Laser for Glock 42 provides a high-intensity red laser sighting system integrated directly into the guide rod, replacing the factory spring guide assembly for advanced target acquisition on Glock 42 pistols. Brand Lasermax delivers a rugged, precision build with a stainless steel tube and a compact 0.62 oz weight, designed for simple, tool-free installation without gunsmithing, ensuring a secure fit and reliable performance. This guide rod assembly features an ambidextrous on/off switch, a 635nm red laser with a 0.63 inch dot at 20 yards and a practical effective range of up to 50 meters, making it ideal for rapid target focus in both defensive and competition scenarios. Powered by a compact 393 battery, the LED includes a durable finish that complements the Glock 42's profile while maintaining field-ready reliability. The LaserMax guide rod laser is engineered to integrate seamlessly with Glock's platform, delivering immediate, intuitive aiming without altering grip or sight alignment, and it stands as a practical enhancement for shooters seeking precise, hands-on target acquisition in a compact, pistol-ready package.