Why would you put a light/laser on it?
Go with a XDm, HK, M&P or Glock for that kind of work.
On the other hand... I have heard great things about the Surefire mounts and I bought a mount from InSight for my Beretta M9 that I'm very happy with.
"And I heard a voice in the midst of the four beasts and I looked and behold a pale horse, and his name that said on him was Death... and hell followed with him."