Underwood receiver ring

[Garandrew]

Happy New Year everyone!
Note my Underwood's receiver ring,
U.S. Carbine cal.30M1
No period before 30M1, or after cal?

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[JimF4M1s (Deceased)]

Happy New Year everyone!
Note my Underwood's receiver ring,
U.S. Carbine cal.30M1
No period before 30M1, or after cal?
http://i313.photobucket.com/albums/l...g?t=1293888271

I know my eyes are getting bad, but don't I see a . between the L and 3 in your picture?

[Garandrew]

Some carbine rings are marked "Cal. .30M1", with 2 dots, one for the period after cal., and one for the caliber designation .30M1

---------- Post added at 12:41 PM ---------- Previous post was at 12:36 PM ----------



---------- Post added at 12:42 PM ---------- Previous post was at 12:41 PM ----------

Note UEF has serifs on 1 in M1 too