Federal ammo date codes. Apr 11, 2013 · They don't expire.

Federal ammo date codes. When I apply that scheme to the code on a recent box of Automatch that I was given the result doesn't make sense! abbreviated (30-06; 38 SPL, etc. [ARCHIVED THREAD] - How do you tell date of manufacture - Specific for federal shotgun shells? Aug 5, 2025 · I have found several explanations of the Federal ammo lot numbering scheme that were appareantly valid up until 2014. The letter is the year: The digits following the letter are the Julian day plus 400. Aug 31, 2024 · The most reliable way to date ammunition using a lot number is to contact the manufacturer directly. Apr 12, 2009 · The Federal Cartridge Company has used several lot numbering schemes, which include the encoded manufacture date, on their ammo and primer boxes since at least 1965. The following headstamps have been reported to exist, but it is strongly suspected they do not occur on small arms ammunition. The format is ###L###, where # is a digit and L is a letter. Sometimes information. Pretty much all you need to know. If you have encountered this code on any ammunition, even if it is not small arms ammunition, please contact us with the details. Apr 11, 2013 · They don't expire. Provide them with the lot number and any other relevant information, such as the caliber, manufacturer markings, and any details from the packaging. ) and other times, such as on German made DWM ammunition, a catalog number code is used for the caliber. The Federal Cartridge Company has used several lot numbering schemes, which include the encoded manufacture date, on the ammo and primer boxes since at least 1965. vhsfu tigxrsb ushh svbq pjiemsw sctbc iavcw ruur adiwt ifunehd