Help plz: need a rear sight for USPc

[dumbhunter]

Hi all. I need a square notch rear sight that will fit my USPc 9mm that will play with the Trijicon HD front sight. The set came with a rear night sight, but it's a U notch, which for some reason is a no-go with my eyes. I just find the U notch horribly unusable. I would like either a blacked out rear or tritium.

Thanks!