Crimson trace
I have Crimson Trace laser sights on my .45 Kimber Compact Stainless II, Officers model frame with a 4" commander lenth barrel along with Tritium night sights. (I also have CT laser sights on my S&W J frame & my full sized 1911)
I am enormously pleased with them. Low light, indoors, cloudy outdoors, dead of night, they work superbly. Full daylight, they are not visible beyond 25 ft.
The only problem that I have seen is that after two or three magazines of factory JHP ammo, the laser gets fouled by powder gasses & becomes diffused. With reloads, I have not had this problem after more than 50 rds.
The laser is easily cleaned with the factory supplied cleaning swabs. Truth be told, if you need more than two or three magazines of .45 ACP to terminate a social encounter, the solution is not a handgun.
The CT sight is easily adjusted to match your handguns stock sights POI.
IMHO and this is
definitely IMHO The Kimber compact stainless II .45 ACP with laser sight & Tritium night sights is darn near a perfect CC firearm. Easily concealed, totally reliable, usable in any condition & accurate with sufficient power to be effective.
Roger