- Berkeley Electronic Press Selected Works.
- I have a Remington Model 1100 20 gauge with 28' plain barrel. The serial # is L4911-X. The letters AYU are on the left side of the barrel. What I have found on the internet is very confusing.
Administrator Posts: 680 Joined: Sun Mar 13, 2011 1:38 pm Location: NY | Posted: Thu Mar 24, 2011 9:00 pm Here is some information that you can get from you serial number after 1921 Remington's manufactured after 1921 have a code located on the left side of the barrel near the frame that identifies the year and month of manufacture. The following letters correspond to the months of the year 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/or 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 Using barrel codes (such as those listed above) to date the manufacture are reliable on Remington rifles, as the company rarely changed barrels on a customer's rifle. Using these barrel codes to date a shotgun is somewhat unreliable, as shotgun barrels are often interchanged at random. One needs to be sure that the barrel is original to the gun before trusting the Barrel Code listing, above. (*) On 8/9/99, stopped stamping the barrels with the date code. They continued to mark the date code on the end flap of the shipping box. They resumed stamping the date code on the barrel on 10/1/01. Also http://oldguns.net/sn_php/remdates.php |
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I just located another 12ga Remington 1100 with L prefix then 00 and then 4 low digits for the serial number. Remington also told me today that mine did not exist in their records either. The only 2 things I find different or kinda out of the ordinary run of the mill 1100 is it has the full choke vent ribbed 28 inch barrel instead of usual 30.
Remington Dates of
Manufacture
The following serial number
information is for
Remingtion firearms
manufactured after 1921
Remingtons manufactured after 1921
have a code located on the left side of the barrel
near the frame that identifies the year and month of
manufacture. The following letters correspond to the
months of the year, for example B=January, L= February
and so on:
B – L – A – C
– K – P – O – W – D – E – R – X
| Barrel Code Location Diagram Click this ^ (print page) Don’t try to read this -> It’s just a thumb image | view full image |
Serial Numbers by date (factory record book)
| B – Jan | L – Feb | A – Mar | C – Apr | K – May | P – Jun |
| O – Jul | W – Aug | D – Sep | E – Oct | R – Nov | X – Dec |
| M – 1921 | N – 1922 | P – 1923 | R – 1924 | S – 1925 |
| T – 1926 | U – 1927 | W – 1928 | X – 1929 | Y – 1930 |
| Z – 1931 | A – 1932 | B – 1933 | C – 1934 | D – 1935 |
| E – 1936 | F – 1937 | G – 1938 | H – 1939 | J – 1940 |
| K – 1941 | L – 1942 | MM – 1943 | NN – 1944 | PP – 1945 |
| RR – 1946 | SS – 1947 | TT – 1948 | UU – 1949 | WW – 1950 |
| XX – 1951 | YY – 1952 | ZZ – 1953 | A – 1954 | B – 1955 |
| C – 1956 | D – 1957 | E – 1958 | F – 1959 | G – 1960 |
| H – 1961 | J – 1962 | K – 1963 | L – 1964 | M – 1965 |
| N – 1966 | P – 1967 | R – 1968 | S – 1969 | T – 1970 |
| U – 1971 | W – 1972 | X – 1973 | Y – 1974 | Z – 1975 |
| I – 1976 | O – 1977 | Q – 1978 | V – 1979 | A – 1980 |
| B – 1981 | C – 1982 | D – 1983 | E – 1984 | F – 1985 |
| G – 1986 | H – 1987 | I – 1988 | J – 1989 | K – 1990 |
| L – 1991 | M – 1992 | N – 1993 | O – 1994 | P – 1995 |
| Q – 1996 | R – 1997 | S – 1998 | T – 1999 (*) | U – 2000 (*) |
| V – 2001 (*) | W – 2002 | X – 2003 | Y – 2004 | Z – 2005 |
| A – 2006 | B – 2007 | C – 2008 | D – 2009 | E – 2010 |
| F – 2011 | G – 2012 |
Using barrel codes (such as those listed above) to date the manufacture are reliable on Remington rifles, as the company rarely changed barrels on a customer’s rifle.
Using these barrel codes to date a shotgun is somewhat unreliable, as shotgun barrels are often interchanged at random. One needs to be sure that the barrel is original to the gun before trusting the Barrel Code listing, above.
Remington 1100 Serial Number Location Hp
(*)
On 8/9/99, stopped stamping the barrels with the date code.
They continued to mark the date code on the end flap of the shipping box.
They resumed stamping the date code on the barrel on 10/1/01.