about 1914
The year of manufacture for serial number 85675 is 1914.
1952-53
A Colt semi-automatic .45 government issue with that serial number was made in 1919.
This gun was made in 1953.
Browning.com has a sn fucntion under customer service.
You will need to include the serial number to get the correct year of manufacture.
Depends on the model# and the condition. You failed to mention either of these.
Ruger has extensive sn data on their website.
No serial number - no answer.
What is year of manufacture of a Browning Shotgun A-5 with serial number 01553NP111?
The year of manufacture for a Glenfield Model 75 with serial number 27345752 1996.
Would need model name. There are a few pistols designated .22LR.