03-A3's gotta love 'em
Here is just a short link to obtain all you ever wanted to know about the rifle...
http://www.surplusrifle.com/reviews/ncp03a3.asp
Remember the only use for a pistol is fighting your way back to the rifle you should have never laid down to begin with..........
SPRINGFIELD ARMORY PRODUCTION OF US RIFLE MODEL 1903 [dated by calendar year: January - December]
1903-1-16000 1904-16001-67000 1905-67001-119000 1906-119001-269450 1907-269451-337861 1908-337862-358084 1909-358085-398275 1910-398276-456375 1911-456376-502045 1912-502046-531520 1913-531521-570560 1914-570561-595600 1915-595601-620120 1916-620121-632825 1917-632826-761757 1918-761758-1055091 1919-1055092-1162500 1920-1162501-1211299 1921-1211300-1239640 1922-1239641-1252386 1923-1252387-1261486 1924-1261487-1267100 1925-1267101-1270300 1926-1270301-1274764 1927-1274765-1285265 1928-1285266-1305900 1929-1305901-1338405 1930-1338406-1369760 1931-1369761-1404025 1932-1404026-1425933 1933-1425934-1441811 1934-1441812-1491531 1935-1491532-1496022 1936-PRODUCTION TEMPORARILY SUSPENDED 1937-1496023-1510387 1938-1939-1510388-1532878 Total: 1340000.
Introduction of improved heat treatment at SN800000 Introduction of nickel steel at SN1275767.
ROCK ISLAND ARSENAL PRODUCTION OF US RIFLE MODEL 1903
1903-1-7500 1904-7501-16000 1905-16001-28000 1906-28001-75000 1907-75001-130000 1908-130001-165000 1909-165001-178000 1910-178001-201000 1911-201001-210634 1912-210635-217801 1913-217802-234830 1914-PRODUCTION TEMPORARILY SUSPENDED 1915-PRODUCTION TEMPORARILY SUSPENDED 1916-PRODUCTION TEMPORARILY SUSPENDED 1917-234831-257061 1918-257062-326935 1919-326936-348414 TOTAL: 346000
Introduction of improved heat treatment at SN285507. Introduction of nickel steel at SN319921.
REMINGTON ARMS PRODUCTION OF M1903, 1903A3, 1903A4
1942-3000001-3348085 (M1903) 1942-3348086-3607999 (M1903A3) 1942-3708000-4707999 (M1903A3) 1942-4992001-5784000 (M1903A3) 1943-3407088-3427087 (M1903A4) 1943-4992001-4997045 (M1903A4) 1943-Z4000000-Z4002920 (M1903A4) TOTAL: 1084079
SMITH CORONA PRODUCTION OF M1903A3
1943-3608000-3707999 1944-4708000-4992000 TOTAL: 234000
On 18 January 1943 Remington directed to divert from production 20,000 M1903A3 rifles for conversion to the U.S. Rifle M1903A4 (Sniper's). Rifles #3407088-3427087 (from the first "block" of numbers) were diverted, and the first "03-A3" converted was delivered in February 1943.
On 20 June 1943 an additional 8,365 M1909A4 rifles were ordered. "Block" for these rifles and possible future orders was 4922001-5784000. After this block had been used to 4997045, receiver marking was changed to "03-A4" and a new series of numbers begun with Z4000000. The second "block" of "03-A3" numbers was used only to about 4168800 before cancellation of contract ended "03-A3" production 28 February 1944. In March 1944, with receiver Z4002290, production of the M1903A4 was ended. Total production was 1,056,276 rifles, which included about 345,000 M1903 and M1903 (modified), about 711,276 M1903A3, and just 26,653 M1903A4 (short of the 28,365 ordered)