Get on target fast with a Crimson Trace Laserguard. It installs easily in just minutes and is user adjustable for windage and elevation. The bright laser dot is perfect for rapid target acquisition. Simply gripping the gun in a normal firing grip activates the laser. The laser produces a dot about .5" round at 50 feet. It has a battery life of over four hours use.

Specifications and Features
Crimson Trace LG-492G
Polymer construction
Green laser
Easy installation
Instinctive Activation
Battery type one 1/3N Lithium or two 357 silver oxide
Battery life over 4 hours
Factory sighted at 50'
Windage and elevation adjustable
Dot size about .5" at 50'
Black

Fits:SIG Sauer P238/P938