Re: Need a new handgun detachable light.
Insight technologies wX150 great LED with momentary on and strobe function. Plus it fits all my existing holsters that are set up for the M3 and M6 lights. I have used M3, M6, TLR-1, TLR-2, Surefire X200, and have found this to be the best light for throw of beam and intensity of lumens. The only disadvantage to the LED I have found is that it does not cut fog, mist, and dark tinted windows as well as a high power white light. The battery life has been exceptional. The lens cleans up quick after a long range session as long as you place a small drop of CLP on the lens prior to shooting and rub it in to prevent carbon build up. The body is aluminum the switch ambidextreous and works well for momentary or constant on. To toggle to the strobe you have to depress the switch down twice for momentary strobe or up twice for constant on strobe. Switch works the same from either side. The light stays secured to the gun but is easily removed without tools. I run one of these lights on my G34 and G21sf for over a year each and have had no problems, and they go to work every night. And the best part of an Insight Technologies product is customer service. I am hard on my gear and anytime I had an issue with a weaponlight or a handheld light they have repaired or replaced it very quickly. Price is around the same as any of the other quality lights and when you count on your light for your livelyhood and life it is worth spending the money on a good light. Good luck with your search and let us know what you end up getting.
Take care and be safe out there,
Danel