Ruger's website has serial number data on its products.
If Ruger's website is up, they have extensive sn data on it.
Made in 1966.
by serial number
Ruger has a sn search function on their web site.
Ruger website, customer service, historical data- and you need the MODEL of the pistol. Your serial number indicates that your Ruger pistol was made in the year 1976.The ending serial number for that year was 13-48646.
You need to provide a model before this can be answered.
Ruger's web site has sn data.
No such model in the Ruger line.
100-400 USD
Go to the Ruger website. There is a section to date your 22 by serial number.
Ruger has extensive sn data on their web site.
If the Ruger site is up, it has sn data on it.