with the L prefix to the serial number,this would indicate that your model 1100 Remington shotgun was made in 1991.
Check the date stamp on the barrel. The table look and details are on the manufactured date link of the Remington Society of America.
March 19th, 1997
No way to answer without the serial number.
They have date code stamps on the barrel which can be looked up on the manufacture date link on the Remington Society of America.
Check date code left side of barrel, then go to Remington Society of America to look up.
1926, late enough it's date code stamped see related links.
Look at the barrel code, information found on the Remington Society of America here: http://remingtonsociety.com/rsa/questions/barrelcodes
The date of manufacture for a Remington Model A can typically be determined by its serial number, as Remington used specific serial number ranges corresponding to production years. However, the Model A was produced from 1931 to 1935. To obtain an exact date, it's best to consult a Remington production guide or reach out to a firearms historian or collector familiar with the specifics of Remington's manufacturing records.
1911
How do you identify the model of an old Remington shotgun with ser # 232022
1928, it will be date code stamped on the barrel see related links for details on the Remington Society of America.
All Remingtons made from 1921 have a date code stamped on the barrel. The details and table can be found on the Remington Society of America, Manufactures Link.