Just traded off my XDs on a PO-7 Duty, it has the extended barrel and night sights. Pretty sure this was the stock configuration, just wondering how common it was. Doesn't look like it's seen a lot of use or carry, other than some typical barrel wear, it looks like new. Trigger is pretty awesome too, 4# SA and 9# DA, a little creep and overtravel, but nothing objectionable. Looking forward to getting it to the range. Later.
Dave