Often found on a small metal tag within the dust cover area or engraved on the frame/slide. M1A/Rifles: Found on the rear of the receiver.
Indicate a high percentage of assembly or final machining occurred at the US facility in Illinois.
Tip: Having the model name (e.g., XD-9, 1911 Loaded) and the serial number ready speeds up the process. 4. Key Takeaways for Serial Number Research
: The most reliable way to verify a manufacture date is to call Springfield Armory Customer Service (800) 680-6866 cs@springfield-armory.com Prefix Clues
Stamped on the left side of the lower receiver, typically below the fire control settings.
For antique or military surplus firearms produced at the original U.S. National Armory (before 1968), records are maintained by the National Park Service. You can cross-reference serial numbers for the following models on the Springfield Armory National Historic Site Springfield Armory: Owners Dashboard
Before you type a single digit into a search bar, you must answer one question: Which Springfield Armory made my gun?
For enthusiasts and collectors, understanding the serial number format adds a layer of insight.