Heritage Rough Rider RR22MCH4 | .22 LR/.22 WMR | 4.75″ 6rd

The Heritage Arms Rough Rider RR22MCH4 is a compact single-action revolver supplied as a two-cylinder combo for .22 LR and .22 WMR. It pairs a 4.75-inch steel barrel with a simulated case-hardened finish and a camo laminate appearance. The model is built for straightforward, low-cost shooting and field use where small-bore accuracy and light weight are priorities. Common applications include informal target and plinking sessions and small-game/varmint field use.

Product Specifications

• The action is Single Action.
• The chambers are configured for .22 LR / .22 WMR (two-cylinder combo).
• The cylinder capacity is 6 rounds.
• The barrel measures 4.75 inches.
• The barrel is made from 1215 steel and has a blued finish.
• The cylinders are specified as 12L14 steel.
• The frame carries a simulated case-hardened finish.
• The revolver includes a camo laminate grip (as described in product materials).
• The sights are open fixed with a notched rear.
• The rifling is listed as 1:14″ twist with 6 grooves.
• This model is sold as a two-cylinder combo (separate cylinders for each cartridge).
• The safety is described as a thumb/hammer style.
• The manufacturer is Heritage Arms and the model/part number is Rough Rider RR22MCH4.
• The country of origin is listed as US.
• The UPC is 727962503904.

The Rough Rider RR22MCH4 offers a period-inspired single-action experience in a compact, two-cartridge configuration. Its simulated case-hardened finish and camo laminate aesthetic make it a distinctive choice for collectors and shooters who want a traditional single-action feel in a modern, small-bore package. The included two-cylinder set expands ammunition flexibility for range and field use while keeping operation simple and mechanical maintenance straightforward.

Owners frequently note the tight cylinder lockup and reliable timing, and many appreciate the simulated case-hardened appearance.

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