Ruger Single-Six Old Model-era .22 LR Single-Action Revolver with 6.5 Inch Barrel and Two-Cylinder Set
This Ruger Single-Six is an Old Model-era, pre-1973 single-action revolver in .22 LR with a stated 6.5 inch barrel and a two-cylinder set. It features a blued steel frame and cylinder, fixed iron sights, and smooth wood grip panels with Ruger medallions. Markings include the frame text "RUGER .22 CAL. / SINGLE-SIX" with the Ruger phoenix/eagle emblem and the barrel address "STURM, RUGER & CO., INC. / SOUTHPORT, CONN.
U.S.A."
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Specific Condition Notes: The revolver shows signs of wear and handling, with scratches and blemishes.
Bore Condition: Good - Clean, well-maintained, minor wear marks.
Bore Rifling: Good Rifling - Intact, well-defined lands and grooves.
What’s Included
- Additional loose 6-shot revolver cylinder (chambering not marked/confirmed in photos)
Built on a full-size steel frame with a blued/black finish, this Single-Six retains the classic Old Model-era configuration with an exposed hammer and fixed iron sights. The front sight is a blade on a ramp, paired with a rear notch on the top strap.
The revolver is currently fitted with a 6-shot fluted cylinder, and a second separate 6-shot cylinder is included. The additional cylinder’s chambering is not marked or confirmed in the provided photos.
Grip treatment is straightforward and traditional, with smooth wood grip panels that include Ruger medallions. For buyers focused on correct period markings, the frame and barrel rollmarks are clearly noted, including the Southport, Connecticut address.
This example is listed in good overall condition with visible handling wear, making it a solid option for someone looking for an Old Model-era Single-Six with a two-cylinder set in the sale.




