No published sn data.
1966 was the year of mfg.
Your serial number is missing a letter and/or a letter/number preceding or above the "7777". This information is needed to determine the year of manufacture. Please re-check and ask the question again. Thank you.
What is Age of Winchester 1897 D 16 gage serial number 413803
Diamond Arms was one of the many house brand names used by Crescent Arms, which went out of business in 1932. Manufacture records have been lost, and dating is impossible.
It may not have one. Rifles and shotguns made prior to 1968 were not required to have serial numbers.
Impossible to answer without knowing who made it.
can you tell the age of a model 37a 20 gage Winchester by looking at the serial number
It will tell you on the receiver/barrel
Impossible to value with just the serial number.
@88 yrs old.
Your winchester model 12 shotgun was made in the year 1956,with the serial number that you have provided.
The Browning Double Auto model was made from 1952 - 1971. The FN on your gun is not part of the serial number but stands for FN the manufacturer. Your serial number is 54831. There were no records kept by Browning between 1951 and 1959 as to the dates of mfg. The Double Auto had a serial code that started in 1960 with a letter prefix. Your gun was probably made in the mid 1950's.
Sounds like a model 11, 1905-1947.
a couple hunnered
No known sn data published.
If you mean a WINCHESTER, there is no way to help you without the serial number.
50-250 or so