Rifleman Q&A: Early U.S. Model 1917 Serial Numbers

by
posted on February 11, 2022
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **
Winchester Model of 1917 Enfield bolt-action rifle military guns wood table metal ammo books

Q. Enclosed are two photos of a U.S. M1917 Enfield with receiver markings unlike any of the four M1917 Enfields that I have owned in the past and present. The rifle is obviously a very early Winchester because of the four-digit serial number and the “W” stamped on the receiver, as opposed to the normal six-digit number on the typical U.S. M1917 Enfield, etc. Can you help me identify this rifle?


U.S. M1917 stamping serial number metal steel brown wood stock gun rifle bolt-action military surplus

A. The Winchester Model of 1917 rifle with the “W” and serial number on the receiver is an early production variant. The first approximately 5,000 M1917 rifles manufactured by Winchester were marked in this manner. This variant is pictured and mentioned in my book U.S. Infantry Weapons of the First World War. It is a standard production version and not any sort of prototype rifle.

An early production Winchester M1917 rifle with this receiver marking format would probably be worth a premium of at least 25 percent over a Winchester M1917 with the typical receiver markings, assuming comparable condition and degree of originality.

—Bruce N. Canfield


This “Questions & Answers” was featured in the May 2005 issue of American Rifleman. At time of publication, "Questions & Answers" was compiled by Staff, Ballistics Editor William C. Davis, Jr., and Contributing Editors: David Andrews, Hugh C. Birnbaum, Bruce N. Canfield, O. Reid Coffield, Charles Q. Cutshaw, Charles M. Fagg, Angus Laidlaw, Evan P. Marshall, Charles E. Petty, Robert B. Pomeranz, O.D., Jon R. Sundra, Jim Supica, A.W.F. Taylerson, John M. Taylor and John W. Treakle.

Latest

John Commerford
John Commerford

Political Report | America at 250: Celebrate Our History

It isn’t news to the patriotic members of the National Rifle Association that July 4, 2026, marks the 250th anniversary of the Declaration of Independence and the founding of the United States of America.

Benelli Updates Its M2 Field Shotgun

Over the years, Benelli shotguns have gotten subtle updates that have made their reliability and usability even better. New for 2026, Benelli’s M2 Field models are getting added features for better comfort and control.

It’s OK to Have Fun

A gun is a serious tool, but it can also be an object of joy.

Gun of the Week: Springfield Armory Model 2020 Boundary

While the company's initial Model 2020 Waypoint design was intended to be more of a precision platform, Springfield has since come out with several field-ready variants of the Model 2020, including the Boundary.

Standing Guard | The NRA and Freedom’s 250th

A quarter of a millennium ago this July 4, John Hancock was the first to sign the Declaration of Independence.

The Armed Citizen® June 19, 2026

Read today's "The Armed Citizen" entry for real stories of law-abiding citizens, past and present, who used their firearms to save lives.

Interests



Get the best of American Rifleman delivered to your inbox.