LaserMax Red Guide Rod Laser for Glock 23 Gen4, Black - LMSG423

This red laser sight mounts directly into the guide rod assembly of Glock 23 Gen4 pistols, replacing the factory spring guide with a high-intensity laser system for enhanced target acquisition. The 5mW laser features a 0.63" dot size at 20 yards with a 50-meter effective range and pulses for improved visibility. Installation requires no gunsmithing or special tools, and the unit is constructed from aircraft-grade aluminum with genuine Wolff springs.