Crimson Trace LL808G Laserguard Pro Green Laser 150 Lumens/5mW S&W M&P Shield 45 515-532 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 S&W M&P Shield 45 and has an 150 lumen light output.