One of the myths surrounding Crimson Trace lasers is that you will have to permanently modify your handgun or hire a gunsmith to install them. Not true. In fact, with most handguns a Crimson Trace laser (laser grips or Laser Guard) can be installed in less than five minutes.
The first step is to order the correct laser, the second step is to install it, and the third step – and maybe the most important step – is to zero it properly. Watch this video and you will see how easy installation can be.