I took off the leather loops and put on the kydex fixed loop with the Chicago screws and kydex spacer provided by Rich. While I like the fit and stability of the fixed kydex loop, both the supplied flange nut and the Chicago screws on the fastening closest to the centerline drag over the serial number my P30. Yeah, I know it is just a tool but the incipient scarring irritates me. Anyone else have this problem?