.358 .376, what was the cut off date. I have 3 in the series maft 1896, 1903, & 1906. The 1896 has a .376 bore, the other 2 have av.358. A friend of mine told me he acquired an 03 with a .376 bore. To me, it would seem odd that the 03s would have both diameters. Throw a .358 heeled in a .358 would be dangerous. I can't see both in the 03.
Dusty