The 1917 Enfield was never built in an amoury. they were built exclusively by commercial arms makers, Remington, Eddystone(a Remington plant) and Winchester. At the time Springfield arsenal was busy trying to make enough 1903 Springfield, they didn't. WWI was really fought, on the US side, mainly with 1917 Enfields. Great rifle by the way. Mine was totally buggered when I bought it in the '70s. Now it's a 300 WinMag with a long throat. Loves the 200 grain Noslers! Deer seasons on full swing, count so far, 1 coyote, 1 deer. This year of game consercation people have removed the limit on does in parts of the state. Hope to eat a lot more deer this year!