I think the ATF guns were taken up in the late 80's, when Sigs were issued. Most went to DC, agents were not given the option of purchasing them. Secret Service also had the guns as well as IRS. Many of the guns went to the training divisions, where they were used as props. All ATF guns had serial numbers beginning with T-*****. Some of the guns were lost by or stolen from Agents, which are probably still carried in the NCIC data base. Maybe S&W has advised ATF they have located one of the missing guns. I suppose that could hold up the letter from Jinks, then again, maybe not.