Are the barrels marked to indicate manufacturer:
Douglas, Wilson, Ruger?
most probably made by Ruger on aa hammer mill
I don't believe there are any OEM markings on No. 1 barrels. Use the serial number to find rifle mfg date and google to learn when Ruger started and stopped using barrels from various sources. Not perfect especially if mfg date is just before or after transition date since leftover barrels may have been used.
I don't believe there are any OEM markings on No. 1 barrels. Use the serial number to find rifle mfg date and google to learn when Ruger started and stopped using barrels from various sources. Not perfect especially if mfg date is just before or after transition date since leftover barrels may have been used.
^^^^^^^^^^^^^^THIS^^^^^^^^^^^^^^