LaserMax Guide Rod Laser Red for Glock 19 Gen 5, 19 MOS, 19X, 45

Designed specifically for use in Glock 19 (Gen5), Glock 19 MOS (Gen5), Glock 19X and Glock 45 pistols, this laser replaces Glock's factory spring guide assembly with a high intensity red laser sighting system for advanced target acquisition. Easily user installed without the need for gunsmithing or special tools, the Guide Rod Laser is constructed with rugged, precision components including aircraft-grade aluminum.User programmable for pulse or steady beamInternal design does not restrict grip or holster selectionDistinct ambidextrous ON/OFF switch reinforces safe firearm handlingAutomatic time-out after 10 minutes prevents inadvertent battery drainProximity to the bore provides maximum POA/POI accuracyGuaranteed alignment ensures center of mass shots