Crimson Trace : 01-1070 LG-207 Lasergrips® for Smith & Wesson K, L and N Frames
LG-207 laser sights for Smith & Wesson K, L & N-Frame revolvers feature a hard polymer material that provides ideal grip security for large caliber revolvers. The laser activation switch is located in front, making activation "instinctive" when you assume a normal firing grip on the revolver.
Warranty:Three Year Limited Warranty