Aug 1916

Auto-Ordnance

• August 1916 founded by John T. Thompson
• 1919 first short run production
•  Model 1921 made by Colt
• 1950s, Auto-Ordnance was owned and operated by Numrich Arms Corporation (N.A.C.)
• 1999 bought by Kahr Arms

1437 Railroad Ave
Bridgeport, Connecticut