XM17 Modular Handgun System competition
…Sauer's entry was declared the winner on January 19, 2017, with plans to begin fielding before the end of that year. The XM17 and XM18 versions of the SIG Sauer P320 were chosen for the full size and compact pistol versions. After acceptance into service, the handguns got the designations M17 and M18, respectively…