Crimson Trace Corporation Hi-Brite LaserGrip, Fits S&W K,L,N Square Butt, Standard Polymer 01-1070 011070

The LG-207 LaserGrips feature a hard polymer snag-free grip surface and are shaped and sized like the stock Smith & Wesson grips. - Platform Lasergrips� - Material Polymer - Attachment Grip Replacement Activation Location Front Activation - Sighting Factory Sighted at 50' - Master On/Off Switch Yes - Battery Type Two #2032 Batteries - Laser Battery Life Over Four Hours - Laser Output 5mW Red Laser - Activation Mode Pressure Activated - Laser Visibility Approx .5 Inch Diameter at 50 Feet - Wrench Size 0.028 - User Adjustable Windage and Elevation - Finish Polymer Grip - Installation User Installed - Warranty Three Year Full Warranty - Color Black - Dot Size Approx. 0.50 at 50'