The M1917 ("American Enfield") was used extensively in WWI and sold by the DCM/CMP for decades.
Do you have a CMP rifle with a serial number you cannot identify? Visit the official CMP forums or contact the CMP at (256) 835-8455 for assistance. Never attempt to alter or remove a serial number; doing so is a federal felony. cmp serial number lookup
You can determine the manufacturer and approximate production date of an M1 Garand by locating the serial number on the receiver heel Civilian Marksmanship Program WWII Production Ranges (Approximate) Manufacturer Serial Number Range Production Period Springfield Armory 1 – 3,888,xxx 1937 – Oct 1945 Winchester 100,001 – 165,500 1941 – 1942 Winchester 1,200,001 – 2,540,xxx 1942 – 1945 Winchester (WIN-13) 1,600,000 – 1,640,000 Jan – June 1945 Post-WWII Production Ranges The M1917 ("American Enfield") was used extensively in