Rock Island Armory M2 Carbine This is an M2 carbine made by the Rock Island Armory Company in 30 caliber from a Saginaw Gear M1

Rock Island Armory M2 Carbine 1 mag 30 carbine

Winchester Registered M2 Conversion 30 Caliber 1 Mag  

Plainfield M2 Carbine .30 Completely reworked by The Firing Line with forward mounted pic rail for optics The M1 carbine was originally planned to include selective-fire capability, but production...

Plainfield M2 Carbine .30 Initially, the M1 carbine was planned to include selective-fire capability, but production proceeded without that feature. Fully automatic fire was added with the M2, an...