Colt Peacemaker .22 Convertible Dual-Cylinder Revolver, 6 Inch, .22 LR/.22 WMR, 1975, Case Color Hardened Frame with Blued Barrel and Cylinder
This 1975 Colt Peacemaker .22 Convertible is a G-series small-frame rimfire single-action with a factory dual-cylinder set for .22 LR and .22 WMR. It features a 6 inch barrel, a case color hardened frame paired with a blued barrel and cylinder, and black checkered 'American Eagle' grips. It includes its original styrofoam shell (no outer sleeve).
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Condition: Good - Clean, well-maintained, minor wear marks.
Bore Rifling: Good Rifling - Intact, well-defined lands and grooves.
Specific Condition Notes: The revolver shows scattered scratches and handling marks. The cylinder displays surface scratches. There are small spots of pitting on the frame. The front sight shows marring.
What’s Included
- .22 WMR spare cylinder for Colt Peacemaker .22 (not installed)
- Original styrofoam shell (no outer sleeve)
This factory convertible dual-cylinder set lets you run both .22 LR and .22 WMR. The six-shot cylinders match the classic single-action format, and the included .22 WMR spare cylinder expands its versatility.
Construction pairs a steel frame with an aluminum-alloy grip frame. The frame wears a case color hardened finish, while the barrel and cylinder are blued, giving the revolver a traditional two-tone Colt appearance.
Sights are fixed iron, with a front blade and a rear notch in the frame. The 6 inch barrel delivers full-size balance and the single-action-only mechanism follows the familiar Colt pattern.
Markings include a barrel rollmark reading 'PEACEMAKER .22' along with the Colt Hartford barrel address. The loading gate is on the right, consistent with the series.
Period details round out the package: black checkered 'American Eagle' grips with Rampant Colt medallions, United States manufacture, and documented 1970s production with a 1975 build year. As a G-series small-frame rimfire single-action, it represents a notable Colt rimfire from this era.

