BOBA FETT #12
OK? If you could fit a 10mm cartridge in an SR40 mag I think it could be made from a .40cal barrel, or not.
Ruger's SR Series convinced me to BOAT dollars on RGR stock. It is the only U.S. firearms stock I'd buy today.
Now if they would just come out with a SR series in 7.62X25....
Get a barrel blank for an SR9, I think it could be done.