Extremely rugged, reliable, lightweight, and completely internal, LaserMax Internal Guide Rod Laser Sights makes it easy to sight in fast and accurately with your handgun in low light situations. Guide Rod laser sights provide effortless awareness of muzzle direction and a tiny distance between point of aim and point of impact over all shooting distances. These top-of-the-line sights feature a high visibility, pulsating red-orange beam that is easier to see than a constant on beam. The completely internal guide rod design delivers a sight as close to the bore of the firearm as possible, providing the closest and most consistent relationship between point of aim and point of impact possible (handy for moving targets). This unique design does not interfere with holsters, tactical lights, or specialized grips, allowing you to keep your pistol set up as you like it. Sights arrive permanently aligned from the factory for center of mass accuracy at 20 yards that will never drift. Installation takes just minutes for gunowners who know how to field strip their guns. These extremely rugged sights meet or exceed both Mil-Spec and Homeland Security durability test standards for drop tests, blowing sand, temperature and humidity extremes, salt water fog, and deep water immersion. Ambidextrous on/off switch. Batteries included.

Rugged, reliable, lightweight, and completely internal laser sight for GLOCK® handguns
Completely internal guide rod design - close relationship between point of aim and point of impact
High visibility, pulsating red-orange beam - easier to see than a constant on beam
Completely internal design does not interfere with holsters or other accessories
Permanently aligned from the factory for center of mass accuracy at 20 yards
Meets or exceeds multiple Mil-Spec and Homeland Security durability test standards
Ambidextrous on/off switch

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LaserMax Internal Guide Rod Laser Sights - GLOCK