U.S.C.Co. box of .41 cal "for Colt's double action pistol"

can anyone tell me the age of this box? It seems to go well with the early Thunderer. The Colt on the box has the same early one piece wood grip.

Thank for looking.

45 Auto,

I’m not sure what vintage that box is, but it sure goes well with your revolver! Other than the shorter barrel without an ejector rod, that’s a dead ringer.


Thanks DaveE, fact noted.

Best regards,

ADMIN. NOTE: Thread title has been edited to correct company name from U.M.C. to U.S.C.C0.