Mossberg 800a Serial Numbers 🎉 ✨

This lack of a "year code" creates a unique challenge for researchers. To determine the age of a Mossberg 800a serial number, one usually has to rely on estimating where that number falls within the known production range or by examining other features of the gun that changed over time.

Production ran from approximately . The entire 800 series (including the 800B, 800C, 800M, and 800T) was discontinued by 1972. Total production numbers across all variants are estimated at fewer than 50,000 rifles, with the 800A being the most common. Mossberg 800a Serial Numbers

. Serial number ranges from 1969 to 1973 generally start with letters B, C, or D, with specific records often found in community-compiled databases This lack of a "year code" creates a

Consider redacting the last two digits (e.g., 134xx ) to prevent fraud or false registration claims. The 800A is not commonly counterfeited, but it is still good practice. The entire 800 series (including the 800B, 800C,

Instead, the serial number serves two main purposes:

Key features of the 800A included: