My AR and my Glock have lights mounted all the time. My sig does not.
When I clear with the Sig I like using a technique that seems to manage recoil a little more than other techniques I have tried. It works best with a surefire with the pressure switch at the end cap. You hold the light like a cigar in your support hand, between your index finger and your middle finger, and then place the switch into your palm. You actuate the switch by bringing your fingers towards your palm to put pressure on the switch. Now, you can still make great use of your support hand as support when firing. Unlike other techniques I have seen, you can actually forma decent support hand grip and still use the light/gun together.
Now, when just using a light, w'o a wepon drawn (rare) I am at a bit of a disadvantage to most the patrol guys. I have no big light that doubles as a stick.
I am plainclothed and stick with my little surefire 6Z (I think it's a 6Z). Grip just depends onwhat I am doing.
We bring evil things to evil people, kicking in a door near you!
."In theory, there is no difference between theory and practice. But,
in practice, there is."
- Jan L.A. van de Snepscheut
"The difference between 'involvement' and 'commitment' is like
an eggs-and-ham breakfast: the chicken was 'involved' - the pig
was'committed'."
-unknown
Working on a PhD in CQB one doorway at a time.
When the wolf attacks, he will find not all who run with the flock are sheep!