Crimson Trace LL807G Laserguard Pro Green Laser 150 Lumens/5mW Glock Full, Compact Gen3-5 515-532 nm Wavelength

The Crimson Trace Laserguard Pro is a powerful laser sight and LED white light in a single compact unit. Its illumination and targeting product is activated with Crimson Trace's famed Instinctive Activation, which activates the unit with a normal firing grip. The Laserguard Pro offers four modes of operation: laser + light, laser only, light only, and laser + light strobe. The unit features a master on/off switch, is completely user-installed in moments, is adjustable for windage and elevation and offers two (2) hours of battery life.
This green laser model is compatible with Glock 17L/24/25/38 (Gen 3), 22/23/31/32/34/35/37 (Gen 3/4), 17/19 (Gen 3-5). It also has an 150 lumen light output.