fbpx

Colt Barrel Markings: Serial #710,00 to End of Production

This is a diagram of probable barrel markings on a Colt M1911 pistol.  This covers the serial numbers of 710,000 to the end of production.

Colt M1911 Barrel Markings
Colt M1911 Barrel Markings

Comments, suggestions, contributions? Let me know