Pistol Identification Iver Johnson Serial Number Chart -

This document is a guide based on the best available collector data. Always have an antique firearm inspected by a qualified gunsmith before firing.

Over 90% of Iver Johnson revolvers requiring serial number dating are top-break “Safety Automatic” models. These fall into four distinct production generations. pistol identification iver johnson serial number chart

No factory records. Approximate year = (serial # ÷ 700) + 1887. This document is a guide based on the

"FITCHBURG" to represent digits (F=1, I=2, etc.). Would you like the specific date for a particular letter prefix and serial number range you've found? AI can make mistakes, so double-check responses Copy Creating a public link... You can now share this thread with others Good response Bad response 14 sites Question: Iver Johnson 32 cal top break - SASS Wire Forum 5 Jan 2011 — These fall into four distinct production generations

Note: Production slowed during WWI, stopped for civilian guns in WWII.

Note: Some transitional guns may have mixed markings.