Fits multiple applications - Crimson Trace Rail Master Universal Fit Green Laser Sight

Bought the Crimson Trace universal originally for a Glock Gen 3 Model 23 that I converted from 40 S&W to 9MM. Fit is very exact just choose the correct adapter for your particular semi auto. I then decide to move the laser to a new Walther PPQ in 22LR. Although it was not on the list of guns one of the spacing adapters worked perfectly. A decent laser and in green it is definitely the way to go can be seen better than the red. Zeroing the sight usually only takes five or so shots assuming you remember which way to adjust the sighting screws. My only complaint is in bright sunlight the CMR-206 is only usable out to about ten to fifteen yards then washes out quickly. Although all lasers claim to use the maximum 5mW laser the CMR-206 seems to produce less light in bright sun than the Viridian C5L which I could see easily out to twenty plus yards in bright sun light. Under all other lighting conditions the CMR-206 is bight and easy to bring to target quickly.