Go to the Ruger website, customer service, historical data, pistol, find your model, and there is a serial number/ year of production list.With the serial number that you provided,your Ruger standard model single six revolver was made in 1960.If you have a standard model automatic Mark I pistol,it was made in 1957.
Go to the Ruger website. Customer Service, historical data, pistol, your model, and check serial number range.
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The numbers 10-21133 are the serial number that was assigned to your Ruger Standard Mark I pistol,which was made in the year 1969.
The brand is Sturm, Ruger, not Strum- and we cannot tell without a serial number, However, if you visit the Ruger website, look under customer service, historical data, pistol, you can find your model, and the serial number range for year of manufacture.
50-175 or so
Impossible to answer without a detailed description and pictures.
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.
Ruger's web site has sn data.
Ruger's website has serial number data on its products.
You did not give us a serial number! Go to the Ruger website, look under customer service, historical information, pistols, find yours, and look at the serial number year of manufacture table.
If you can get it to work, the Ruger website has sn data.
Ruger has sn data on their website.