Makes wifey shoot better. - Lasermax CenterFire Red Laser Sight for S&W J-Frame Handguns (Fits Smith 642-1,442-1,637-1,638-2,438)

I installed this laser on my wife's Smith And Wesson 367 and it fits very tight. I can remove it after sighting it in, and clean the gun, then put it back on and its right back on its original sighting. Adjusting it requires a steady touch, I had to shoot about 20 rounds to get it perfect. Now I can hit the dot at 20 yards in a 1.75 grouping with a gun rest. As for my wife, she can hit inside the target at 20 yards. It also helps to install a spring kit for the S&W 637 to reduce the trigger pull and hammer, along with polishing the internal mechanisms.