Has anyone discovered a holster that will fit properly with the tall tactical sights on a USP Expert 45? I would imagine they are the same as on the USP Tactical models as well. I'm looking for something that would work well for shooting steel matches or even IDPA possibly. A holster that allows a smooth draw. I have a Blackhawk Serpa holster for a USPf but it will not work with the tactical sights on the Expert, the front sight snags.