The 9mm pistols, based on Sig Sauer’s P320 and originally adopted by the Army under the Modular Handgun System program in 2017, were originally issued by the Army and fielded during the initial ...
Both have a chambering of 9mm. The barrel length is 4.02 inches in the Glock 19 Gen4, while for the Sig Sauer P365, it is only 3.1 inches. For their length differences in barrels, however ...