10-8 was supposed to start making USP sights last yr, but put them off due to the USP being a "niche" firearm. I don't consider it that, but apparently 10-8 does. Anyway, I'm looking for some Trijicon HDs for one of my USPs. The Triji's on my 1999 model USP finally went dark & I replaced them with some TFOs(don't remember the brand though) and really didn't like them much.