I like weapon lights... I think they balance out the handgun great and my natural night vision is damaged. I finally decided on a weapon light for my Glock 19, the Inforce APL. The only issue I have with it, is that it requires a flat head driver to mount on the pistol. This makes it hard for me to keep the APL in my pocket and attach it to the Glock when needed, having to have separate holsters and dress around the light itself.
Other than that, it is by far the smallest and most ergonomic light on the market.
Other than that, it is by far the smallest and most ergonomic light on the market.