The principal markings on the exterior of this 12-42 barrel dated M1A1carbine.
Supposedly the M1A1 carbines only started to get distributed in 10-42.
David
The principal markings on the exterior of this 12-42 barrel dated M1A1carbine.
Supposedly the M1A1 carbines only started to get distributed in 10-42.
David
Last edited by drm2m; 03-27-2012 at 08:29 PM.