High Standard Sentinel Deluxe R-106 .22 LR 9-Shot Revolver, 6" Barrel – Rare 1960s Collectible
The Sentinel Deluxe R-106 is the final all-steel-cylinder variant produced before High Standard moved to the R-107 series, with only a short 1965–1967 production run. This lightweight, nine-shot kit gun pairs a die-cast aluminum alloy frame with a carbon-steel barrel and cylinder, keeping weight down while preserving durability. Its pull-knob cylinder release, counter-bored chambers, and smooth wide trigger distinguish it from earlier Sentinels and make it a standout for collectors seeking a scarce American-made rimfire revolver.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Condition: Good – Clean, well-maintained, minor wear marks.
Rifling: Good Rifling – Intact, well-defined lands and grooves.
Specific condition notes: There are scratches and finish loss on the trigger guard and frame. The front and rear sight posts show dents and scratches. A small rust spot with associated pitting is present on the frame behind the crane.
What’s Included
- Original case
Produced in Hamden, Connecticut, the R-106 Deluxe represents the company’s effort to modernize the popular Sentinel line while keeping weight low for field carry. The die-cast aluminum alloy frame wears a matte black baked-enamel finish that contrasts with the gloss-blued carbon-steel cylinder.
A nine-shot, counter-bored cylinder gives this revolver greater capacity than most rimfire wheelguns, and the recessed chambers fully enclose each cartridge rim. The pull-knob release sits on the right side of the frame, a design unique to High Standard that simplifies loading and unloading.
The 6" carbon-steel barrel offers a handy balance between sight radius and packability. Fixed blade front and drift-adjustable rear sights provide a clean sight picture, while the wide, smooth-face trigger and external spur hammer allow precise single-action shots or rapid double-action fire.
Because the R-106 Deluxe was built for only two years, examples remain scarce—especially those retaining their original hardwood grips and factory case. This revolver’s serial number falls near the transition to the R-107 series, adding extra interest for anyone tracking model evolution.