I emailed them a little while ago to see about the potential for a threaded barrel. They responded with this email. Bar Sto Precision <[email protected]> 12/18/13 We do have plans for making the XDS, in all the calibers that are available from the factory, and we will be making extended & threaded barrels as well. As for the time frame, that is still kind of up in the air. Customer Service Hours: Monday-Thursday, 9am-4pm MST Bar-Sto Precision Machine 3571 Hansen Ave. Sturgis SD 57785 Tel:605.720.4000 Fax:605.720.4003 Web: www.barsto.com Email: [email protected] So who knows when they will be along, but it is in the plans. Thought I would share the info.