LaserMax Guide Rod Lasers meet or exceeds both Mil-Spec and Homeland Security durability test standards (drop tests, blowing sand, temperature and humidity extremes, salt water, fog, deep water immersion, 20,000+ rounds live fire). It has an on/off switch on the takedown lever. No gunsmithing required to install. These models fit Glock pistols and have a red or a green laser.
|Range||20 yds Day/300 yds Night|
|Dot Size||.31" @ 7 yds|
|Mount Type||Guide Rod|
|Firearm Fit||Glock 20,21 Gen 1-3|
Determined at checkout.