Originally Posted by
olympicmotorcars
Sorry, I have to be the negative voice. I had a crimson trace on my PM last year for several months and it worked great, until I noticed one day while practicing dry firing, the laser had become significantly off zero compared with my sights. ( I mean you would miss by several feet if targeting something 7 yards away.) I promptly removed it and bought some Meprolights and have never looked back.
If yours becomes off zero and have to use your weapon, which will you trust in a split second decesion, the laser or your sights? Especially if you are used to relying on the laser.