Ruger Single-Six Old Model Three-Screw .22 LR Revolver with 6.5-Inch Barrel & .22 Magnum Conversion Cylinder
This Old Model three-screw Ruger Single-Six combines classic four-click lock-up with Ruger’s factory transfer-bar safety retrofit, giving you the iconic pre-1973 handling plus the added peace of mind of the modern safety system. Produced in 1971 under the 20- serial prefix, it features a 6.5-inch alloy-steel barrel, polished blued finish, and smooth walnut grips with Ruger medallions—qualities that appeal to shooters and collectors alike.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Condition: Excellent – Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling – Sharp lands and grooves.
Specific Condition Notes: The blued surfaces display minor finish wear and small blemishes visible on close inspection.
What’s Included
- Ruger Single-Six Old Model revolver
- .22 Magnum conversion cylinder
Ruger’s Old Model Single-Six is prized for its three-screw frame and four audible hammer clicks, a hallmark of the early Single-Action Army-inspired design. This example retains that traditional feel while benefiting from Ruger’s factory-installed transfer-bar safety, allowing the revolver to be carried with all six chambers loaded.
The 6.5-inch barrel length balances sight radius and handling, making the revolver steady on target yet comfortable to carry. Fixed iron sights—half-moon front blade and square-notch rear—provide a simple, durable sight picture suited to field or range use.
Finished in polished blue over an all-steel frame and cylinder, the revolver presents a classic appearance. Smooth walnut grip panels, each inset with the Ruger phoenix medallion, add an understated touch and comfortable hold.
Versatility comes from the included .22 Magnum conversion cylinder. Swap cylinders, and the Single-Six seamlessly moves from economical .22 LR plinking to the hotter .22 WMR cartridge for small-game hunting or extended range work.