AndyC wrote:Someone else's, so they can draw the fire

I never had a great desire to hang a light on a weapon.
Oh, I can see where it would be handy now and then, but the vast majority of situations where I can imagine needing a weapon in the dark, I'd prefer it to remain dark. My apartment is an obstacle course of junk everywhere. I know my way around.
Sorry, I know the OP was asking what's a good weapon light, not whether or not I want a weapon light.