I recently completed a trade for a UTL for my USP-45F. It arrived today, and not 15 seconds after unpacking it from the box, I managed to blind myself with it.
It's taken me decades of hard work and dedication to reach this advanced level of dexterity! I'd like to think that if Barney had a light rail on his revolver, he'd have done the same.
The spots have mostly faded to purple now. I should be able to differentiate between people and cardboard standees soon.