"1862" dated tail of the lock, Federal Eagle and "U.S./SPRINGFIELD" at the front of the lock, non-visible barrel date, partly legible faded "V/P/eagle head" proofs at the upper left breech of the barrel, "L.F.R" inspection initials on the left breech flat, and two bordered script cartouches stamped on the left stock flat.

"1863" dated tail of the lock, Federal Eagle and "U.S./SPRINGFIELD" at the front of the lock, non-visible barrel date with "V/P/eagle head" proofs at the upper left breech of the barrel, and two partly visible bordered script cartouches stamped on the left stock flat.