WHAT DOES 18.5″ BARREL MEAN?

Following the war, the bayonet lug was added to numerous M1 carbines in the course of the arsenal refurbishing system. By the start of your Korean War, the bayonet lug-Outfitted M1 was standard problem. It is currently exceptional to find an first M1 carbine without the bayonet lug. The M1 carbine mounts the M4 bayonet, which was based on the earli