LaserMax LMSG419G Green Guide Rod Laser Sight for Glock 19 Gen 4 Black

Compatible with Glock 19 (Gen 4) pistols, the LMS-G4-19G replaces the factory guide assembly typically found in a Glock with a cutting-edge green laser sight system designed to improve accuracy. Easily installed without the need for gunsmithing or special tools, the laser sight for Glock 19 is constructed with rugged, precision components including aircraft-grade aluminum and genuine Wolff springs.