Ruger New Model Single-Six Convertible .22 LR/.22 WMR, 4.62 in, Blued, Adjustable Sights, 6-Shot (Model 0623, 2022)
This New Model Single-Six Convertible stands out for its dual-cylinder versatility and clean presentation. The .22 Win Mag cylinder is currently installed, and a .22 LR cylinder is included. Built with blued alloy steel and a cold hammer-forged 4.62 in barrel, it features adjustable sights and classic Ruger styling. Manufactured in 2022 in the USA, it offers a well-balanced, collector-friendly configuration with practical range appeal.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: This revolver shows minimal evidence of previous handling. The bore remains bright with a reflective, mirror-like finish.
What’s Included
- Ruger factory hard case with red latches
- Ruger instruction manual for New Model Single-Six / Single-Ten / Single-Nine & Hunter
- Spare cylinder for Ruger Single-Six Convertible (uninstalled)
The Single-Six Convertible format provides two rimfire calibers in one revolver. The cylinder installed is roll-marked ".22 WIN. MAGNUM." and a fluted spare cylinder is included for .22 LR, making this example ready for both magnum and standard rimfire use.
Ruger catalog model 0623 pairs an alloy steel frame and cylinder with a blued finish and a 4.62 in cold hammer-forged barrel. The barrel uses a 1:14 RH twist with 6 grooves, a proven setup for rimfire accuracy and durability.
Sights are iron, with a ramped front and a rear unit adjustable for windage and elevation. The revolver is single-action only with a 6-round capacity. Safety features include Ruger’s transfer bar and a loading-gate interlock for confident handling.
Dimensions and balance suit field and range work: overall length is about 10.25 in and weight is approximately 32 oz. Markings include the left-frame roll mark "RUGER 22 CAL NEW MODEL SINGLE-SIX" and the barrel underside address "READ INSTRUCTION MANUAL BEFORE USING FIREARM - RUGER, NEWPORT, NH USA." The factory case label is present and shows SKU 00623. Country of origin is USA, with year of manufacture 2022.

