These are supposed to be pretty decent lights and fit on a Glock or other polymer rail pistols without any adapters. I have been needing a light for one of my pistols so this should fit on my Palmetto State Dagger and be just what the doctor ordered. I don't carry my Dagger normally so having the light on it won't interfere with holsters or anything and serve as a nightstand pistol.
As usual, I don't get anything from L.A. Police Gear, just seemed like a pretty good deal. YMMV.