Remington 1100 Lw 410 Serial Numbers

If your firearm does have a serial number, if you will call or email to the address below, the serial number and model number we can determine the approximate age of your firearm. Contact Remington through their Help Center by e-mail at info@remington.com or call. We offer you a hard to find Remington model 1100 semi automatic shotgun. This is a “Small Gauge” LW.410 gauge with a 25” vent-rib barrel and full choke. This gun will shot 2 ½” or 3” shells. The condition is excellent as you can see in the pictures. There are a few very minor handling marks in the gun.

FIREARMS INFORMATION

Remington never (*) (**) used serial numbers to identify the date of manufacture of it's firearms, they however stamped a date code (spelled out below) by the first letter meaning the month and the last letter the yearof manufacture.

BARREL DATE CODE - stamped exposed on LH top rear of barrel after 1920

the following will only be stamped where applicable

#2 Part order barrel (not originally assembled to firearm)

#3 Service section received

#4 Return as received

#5 Employee sale

R.E.P. On the RH side of the barrel will be a Magnaflux, Remington proof & a test mark

If a gun is returned to the factory as a fire damaged, or blown up firearm, the factory will stamp it as a prefix to their date code with a #4 on the barrel and return it un-repaired. Then if the gun is ever subsequently returned to a warranty center or the factory by ANYONE, they will refuse to work on it as an unsafe firearm.

REMINGTON MANUFACTURING DATE CODE

Doreen

stamped on LH top rear of barrel, 2 or 3 digit, (month first, year after) these will normally only be the last letters as seen below,

with the whole list shown here ONLY if it had been returned for repairs
The anchor shown here with the date code is just a symbol, as many different inspector marks will be seen

Remington 1100 Lw 410 Serial Numbers Chart


The above information was taken from Remington's own information sheet, so if your gun may not conform, then I am also at a loss in explaining.

The factory says all barrels are date code stamped, well I have found some that are not, or if they are, are so erratic stamping that trying to decipher them is impossible.

The photos below may help a bit. Both were taken off Remington 760s, with the one on the left, a 30-06 that I bought new October 10, 1954. This has been rebored to a 35 Whelen Improved. The one on the right again a 30-06, but with a shorter barrel that I made into a knock around quad rifle with pivot mounts.

Here the R represents November, & the ZZ would be 1953. The fourth digit being a 3 is inconsequential being an assembly number. There is no inspector mark on this side. Here the first (LH) mark is the final inspector mark, the O represents July, the R would be 1968. And the F again being an assembly number.

JAN

FEB

MAR

APR

MAY

JUN

JUL

AUG

SEP

OCT

NOV

DEC

B

L

A

C

K

P

O

W

D

E

R

X

1920 = L

1930 = Y

1940 = J

1950 = WW

1921 = M

1931 = Z

1941 = K

1951 = XX

1922 = N

1932 = A

1942 = L

1952 = YY

1923 = P

1933 = B

1943 = MM

1953 = ZZ

1924 = R

1934 = C

1944 = NN

1954 = A (JAN. AA)

1925 = S

1935 = D

1945 = PP

1955 = B

1926 = T

1936 = E

1946 = RR

1956 = C

1927 = V

1937 = F

1947 = SS

1957 = D

1928 = W

1938 = G

1948 = TT

1958 = E

1929 = X

1939 = H

1949 = UU

1959 = F

1960 = G

1970 = T

1980 = A

1990 = K

1961 = H

1971 = U

1981 = B

1991 = L

1962 = J

1972 = W

1982 = C

1992 = M

1963 = K

1973 = X

1983 = D

1993 = N

1964 = L

1974 = Y

1984 = E

1994 = O

1965 = M

1975 = Z

1985 = F

1995 = P

1966 = N

1976 = I

1986 = G

1996 = Q

1967 = P

1977 = O

1987 = H

1997 = R

1968 = R

1978 = Q

1988 = I

1998 = S

1969 = S

1979 = V

1989 = J

*1999 = T

(*) Typically from the beginning, they NEVER used serial numbers to DATE their long firearms, but date codes. That does not preclude them from also assigning serial numbers. However for factory purposes, serial numbers were not the primary method of dating a firearm. Long guns made before 1941 (WWII) were serial numbered, even the 22 calibers. After the war with numerous new 22 caliber models being introduced, serial numbers were not assigned to ALL GUNS until the Federal Gun Control Act of 1968.

(**) On 8/9/99, they stopped stamping the barrels with the date code. They however continued to mark the date code on the end flap of the shipping box for shotgun barrels however. They planned on using just the serial numbers to tell when the gun was manufactured. So there was a 2 year gap in rifle date coded barrels and the normal consumer, or gunsmith would have to contact the factory for this information. They then saw the error of their ways apparently because of being inundated by phone calls and resumed stamping the date code on the barrel on 10/1/01.

*2000 = U

2006 = A

2012 = G

2018 = M

*2001 = V

2007 = B

2013 = H

2019 = N

2002 = W

2008 = C

2014 = I

2020 = O

2003 = X

2009 = D2015 = J

2021 = P

2004 = Y

2010 = E 2016 = K

2022 = Q

2005 = Z

2011 = F 2017 = L2023 = R

You will notice the year code repeats itself, but over 20 years difference. in this instance, you will need to know when each model was manufactured. To find general manufacturing dates it may be best to go to the Blue Book of Gun Values, which does give manufacturing dates of most models. So even if it (the code stamping) was used on the same model that could have been production over MANY years, in all likelihood sights or stocks would be different which would indicate the different date.

You will also notice the month code spelling out BLACKPOWDERX, this is a common code in the firearms industry. Also some letters were left out if there was a chance of misidentifying a date. Also they jockeyed year letters to a new starting point in 1980.

Also for the 870 and 1100 series shotguns there was a code to identify caliber/size of the actions.
M/870 LETTER PREFIX
1950 TO APPROX 1968: NO SERIAL NUMBER PREFIX
1968 TO PRESENT: LETTERS USED (IN SEQUENCE) S-68, T-74, V-78, W-84, X-90, A-91, B-94, C-97, D-01, AB-05

LETTER SUFFIX (DESIGNATES GAUGE)
V 12 GA. (2 3/4”)
M 12 GA. MAGNUM (3”)
A 12 GA. “SUPER” MAGNUM (3 ½”)
W 16 GA. ( 2 ¾” )
X 20 GA. “HEAVY FRAME” (DISCONTINUED)
N 20 GA. “HEAVY FRAME MAGNUM” (DISCONTINUED)
K 20 GA. “LIGHT WEIGHT” (“LW”) (ALSO INCLUDES M/1100 “LT”)
U 20 GA. LW MAGNUM (ALSO INCLUDES M/1100 “LT”)
J 28 GA.
H .410 BORE (2 ½” OR 3”)
MODEL 1100 LETTER PREFIX
1964 TO APPROX. 1968: NO SERIAL NUMBER PREFIX
1968 TO PRESENT: LETTERS USED (IN SEQUENCE) L-68, M-74, N-78, P-85, R-90
LETTER SUFFIX
SAME STRUCTURE AS THE M/870

If you find marks on the underside of the barrel, they will more than likely be fitters or assembly marks, which mean nothing as to dating the firearm.

I have seen one EARLY 740 S/N 54,9XX that has a barrel date coded May of 1969, which apparently had been sent back to the factory and rebarreled with a original 740 barrel instead of a 742 which was in production at that time.

An issue that people need to be aware of, is that many Remington firearms such as the 870 series of shotguns can have their barrels easily changed or replaced. So, if the barrel is not original to the specific firearm in question the barrel date code may be meaningless. Also if there is a custom or aftermarket barrel installed it will not have these factory codes.
Compunding the issue a bit may be the fact that Remington Arms stamps their final inspector stamps and assembly (product) codes in the immediate area of the date codes. So it may be difficult at times to determine exactly what is what. With that in mind, and considering a lot of variables. If a specific Remington firearm has a serial number, Remington Customer Service is always the first source which should be checked for date of manufacture as they would be the definitive source. There are no publically accessible databases for Remington serial numbers.

With the hundreds of different Remington models produced over the past 200 years, it can sometimes be difficult to determine the age of your firearm.

Remington Model 1100 410 Ga

Overview
Since serial numbers were not required until 1968, your firearm may not have a serial number. For models without a serial number, we may be able to determine the age by the 2-3 letters that are stamped on the barrel. If your firearm does have a serial number, if you will call or email to the address below, the serial number and model number we can determine the approximate age of your firearm.
Contact Remington through their Help Center by e-mail at info@remington.com or call their historian at 1-800-243-9700 Mon-Fri 9-5 EST. (this number may not be operationa since Remington moved to the deep south).

Copyright © 2007 - 2020 LeeRoy Wisner All Rights Reserved
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Originated 01-29-2007, Last updated 10-26-2020
Contact the author

Description: The greatest selling pump action shotgun in the history of firearms.

Introduction Year: 1950

Year Discontinued: Currently in production

Remington 1100 410 Value

Total Production: +10 million

Designer/Inventor: L.Ray Crittendon, Phillip Haskell, Ellis Hailston, and G.E. Pinckney

Action Type: Pump Action

Caliber/Gauge: 12, 16, 20, 28, .410

Serial Number Blocks: N/A

1100

Grades Offered:
12 gauge:
870 AP
870 BC Special Grade
870 ADL Deluxe Grade
870 BDL Deluxe Grade
870D Tournament Grade
870F Premier Grade
870TC Trap Grade
870TD Trap Tournament Grade
870TF Trap Premier Grade
870S Trap Special Grade
870SA Skeet Grade
870SB Skeet Grade
870SD Skeet Tournament Grade
870SF Skeet Premier Grade
870R Riot Grade
870 Magnum-AP
870 Magnum ADL Deluxe Grade
870 RSS Rifled Slug Special
870 SX Skeet Grade
870 TX Trap Grade
870 ADX Field Grade
870 ADX
870 AP Brushmaster
870 150th Anniversary Edition
870 Field Grade Left Hand
870 Magnum Left Hand
870 Trap Grade Left Hand
870 All American Special Trap Grade
870 Ducks Unlimited Limited Edition
870 Bicentennial Commemorative
870 SA Skeet Grade
870 TB Trap Grade
870 TBMS Trap
870 Competition Trap
870 Ducks Unlimited Commemorative Mississippi Magnum
870 Deer Gun
870 Special Field
870 SP Special Purpose Magnum
870 SP Special Purpose Deer Gun
870 Express
870 SP w/ Rem Choke
870 Express Combo
870 TC Trap Grade
870 Express Turkey
870 Express Cantilever Scope Mount Deer Gun
870 Express Rifle Sighted Deer Gun
870 SP Cantilever Scope Mount Deer Gun
870 SPS Special Purpose Synthetic
870 SPS-T Special Purpose Synthetic Turkey
870 Marine Magnum
870 SPS BG-Camo
870 SPS-Deer
870 Wingmaster Cantilever
870 Express HD
870 TC Trap
870 Express Super Magnum
870 Synthetic Super Magnum
870 Synthetic Camo w/ Advantage Camo
870 Super Magnum Combo
870 Express Turkey Camo w/ Advantage Camo
870 SPS Super Magnum Camo
870 SPS-T Super Magnum Camo
870 SPS Super Slug Deer
870 Express Super Magnum Turkey
870 Express Synthetic Deer
870 50th Anniversary Classic Trap
870 Wingmaster Super Magnum
870 SPS-T RS/TG
870 SPS-T Super Magnum Camo CL/RD
870 SPS-T Super Magnum Camo CL/RC
870 SPS-T Camo RS/TG
870 SPS Super Magnum Camo
870 Classic Trap
870 SPS-Youth RS/TG Turkey Camo
870 Express Super Magnum Turkey Camo
870 Express Turkey Camo
870 Wingmaster Dale Earnhardt Limited Edition
870 SP-T Super Magnum Thumbhole stock
870 Express Super Magnum 'Fall Flight'
870 NRA Edition
870 Special Purpose Thumbhole Stock

16 gauge:
870 AP
870 BC Special Grade
870 ADL Deluxe Grade
870 BDL Deluxe Grade
870D Tournament Grade
870F Premier Grade
870TC Trap Grade
870TD Trap Tournament Grade
870TF Trap Premier Grade
870S Trap Special Grade
870SA Skeet Grade
870SB Skeet Grade
870SD Skeet Tournament Grade
870SF Skeet Premier Grade
870R Riot Grade
870 ADX
870 AP Brushmaster
870 Wingmaster
870 Express
870 Express Synthetic
870 Express Synthetic Youth

20 gauge:
870 AP
870 BC Special Grade
870 ADL Deluxe Grade
870 BDL Deluxe Grade
870D Tournament Grade
870F Premier Grade
870TC Trap Grade
870TD Trap Tournament Grade
870TF Trap Premier Grade
870S Trap Special Grade
870SA Skeet Grade
870SB Skeet Grade
870SD Skeet Tournament Grade
870SF Skeet Premier Grade
870R Riot Grade
870 ADX
870 AP Brushmaster
870 Field Grade Left Hand
870 Magnum Left Hand
870 Trap Grade Left Hand
870 Wingmaster Limited
870 Brushmaster
870 Special Field
870 Wingmaster Youth
870 Express
870 Express Combo
870 Express Youth Deer Gun
870 Express Youth Turkey Camo
870 Wingmaster 3'
870 Wingmaster Jr.
870 Express Jr. NWTF
870 Wingmaster Dale Earnhardt Tribute

28 gauge:
870 Wingmaster Plain barrel
870 Wingmaster Vent Rib barrel
870 Wingmaster matched pair w/ .410
870 Wingmaster SA Skeet
870 Express

Remington 1100 lw 410 serial numbers chart

.410 bore:
870 Wingmaster Plain barrel
870 Wingmaster Vent Rib barrel
870 Wingmaster matched pair w/ .410
870 Wingmaster SA Skeet
870 Express