Lasermax Green Guide Rod Laser Glock 20 21 41 Gen 4

The LaserMax LMSG41151G Green Guide Rod Laser for Glock 20/21/41 Gen 4 delivers a high-intensity green laser sighting system designed to replace the factory spring guide assembly in Glock 20 (Gen4), Glock 21 (Gen4), and Glock 41 (Gen4) pistols, enabling advanced target acquisition with a simple, tool-free installation that requires no gunsmithing. Built with rugged, precision components including aircraft-grade aluminum and genuine Wolff springs, this guide rod laser maintains reliable durability under demanding conditions while keeping a proximity to the bore that provides maximum POA/POI accuracy for repeatable center-of-mass shots. Its pulses enhance visibility for fast target identification, and the internal design preserves grip comfort and holster compatibility, ensuring a smooth draw without interference. An ambidextrous ON/OFF switch reinforces safe firearm handling, making it suitable for both left- and right-handed shooters. Designed to integrate seamlessly with Glock pistols, the LaserMax system offers a compact, unobtrusive sighting solution that enhances precision and confidence in varying lighting environments, from indoor ranges to outdoor field conditions.