I carry my USP 45c in an IWB Comp tac C-Tac using a Rafter S Shark skin 1.5 belt. It's about a year now, and two of the hooks on the holster has broken. Greg at Comp Tac has replaced them promptly without any questions. Yesterday a third one broke. Now am wondering what am doing wrong. Or is the belt too thick for the hooks? Has anybody else here experienced similar situation? Any suggestions as to what to do to avoid this? Thanks y'all.