The Viridian® E-Series™ Laser Grip for Taurus® Judge is designed to deliver improved point-and-shoot accuracy and features high-strength polymer construction that integrates seamlessly with your firearm for a positive, sure grip. The powerful red laser emitter offers exceptional clarity in any lighting condition while grip activation automatically turns this laser on when you grip your handgun for dependable service with both right- and left-handed shooters. Even better, this laser sight can deliver up to 6 hours of consistent life on a single 1/3 N Lithium battery (included).