Crimson Trace LG-350G Lasergrips with Green Beam , Heavy Duty Construction and Instinctive Activation for Smith & Wesson, J-Frame Round Butt, Defensive Shooting and Competition

• BRIGHTNESS: Features a 5mW peak, 532nm, Class 3R visible green beam - the brightest beam allowed by law

• EASE OF USE: Front activation button engages the beam immediately when the firearm is held in a normal firing grip

• RUNTIME: 4 hours of battery life that runs on (2) 2032 batteries (included)

• RELIABLE: Factory sighted at 50 feet, but is fully user adjustable for Windage and Elevation with provided tool

• EASY INSTALLATION: User installed- no gunsmithing required

• FITS: Smith & Wesson J-Frame Round Butt - Does not fit polymer-framed models

• GUARANTEED: This product is covered by the Crimson Trace Protect Limited Lifetime Warranty. For questions or concerns regarding warranty, please visit the Crimson Trace website.