Many older Springfield XD pistols (manufactured in Croatia by HS Produkt, imported by Springfield) have a two-letter date code on the frame, often inside the accessory rail or behind the magazine well.
Before any lookup, you must find the serial number. The location varies by model, but manufacturers are legally required to place it in a conspicuous place on the frame or receiver. serial number lookup springfield armory
The M1 Garand was produced by Springfield Armory alongside other wartime contractors (Winchester, International Harvester, and Harrington & Richardson). The serial number is stamped on the rear lip of the receiver. Many older Springfield XD pistols (manufactured in Croatia
Whether you have inherited a vintage military rifle or recently purchased a modern concealed-carry pistol, decoding your Springfield Armory serial number is the key to unlocking its history. Knowing how to read these numbers helps you determine the manufacture date, verify authenticity, and estimate the market value of your firearm. The M1 Garand was produced by Springfield Armory