Have a remington model 12 serial number #127375 would like to know approx- year of manufacture

Remington Year of Manufacture Codes maybe found on the barrel of your Remington rifle [or shotgun] on the left side, just forward of the receiver; the first letter of the Code is the month of manufacture, followed by one or two letters which are the year of manufacture. For shotguns with removeable barrels, the code will be valid for the manufacture of the barrel; maybe for the receiver, as barrels do get switched around.

According to the "Blue Book of Gun Values", the coding continues as follows:

Month Codes: [first letter]
B - L - A - C - K - P - O - W - D - E - R - X
1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - 11 - 12

Year:______Code: [second (and third*) letters]
1930_______ Y
1931_______ Z
1932_______ A
1933_______ B
1934_______ C
1935_______ D
1936_______ E
1937_______ F
1938_______ G
1939_______ H

1940_______ J
1941_______ K
1942_______ L
1943_______ MMZ
1944_______ NN
1945_______ PP
1946_______ RR
1947_______ SS
1948_______ TT
1949_______ UU

1950_______ WW
1951_______ XX
1952_______ YY
1953_______ ZZ
1954_______ A
1955_______ B
1956_______ C
1957_______ D
1958_______ E
1959_______ F

1960_______ G
1961_______ H
1962_______ J
1963_______ K
1964_______ L
1965_______ M
1966_______ N
1967_______ P
1968_______ R
1969_______ S

1970_______ T
1971_______ U
1972_______ W
1973_______ X
1974_______ Y
1975_______ Z
1976_______ I
1977_______ O
1978_______ Q
1979_______ V

1980_______ A
1981_______ B
1982_______ C
1983_______ D
1984_______ E
1985_______ F
1986_______ G
1987_______ H
1988_______ I
1989_______ J

1990_______ K
1991_______ L
1992_______ M
1993_______ N
1994_______ O
1995_______ P
1996_______ Q
1997_______ R
1998_______ S
1999_______ T
2000_______ U
2001_______ W
2002_______ X

* the years 1943 though 1953 had double letters: ie, MM = 1943

As maybe seen, the year code letters duplicate; some knowledge of when the model was introduced should resolve the actual year of manufacture.

Remington owners: COPY this table to your Hard Drive......! !

another couple helpfull links: http://www.remington.com/library/his...irearm_models/

http://www.hsph.harvard.edu/nviss/do...Codelist21.pdf