The Heritage Rough Rider model RR22B4 is a single-action .22 LR revolver with a 4.75-inch barrel, blued steel finish, and cocobolo wood grips. The frame combines aluminum alloy with steel cylinder and barrel. Trigger pull weight runs around 6 lbs. 
 

Key Specifications 

• Brand: Heritage 
• Model Name: Rough Rider 
• MPN: RR22B4 
• Caliber: .22 LR 
• Action Type: Single Action 
• Capacity: 6 rounds 
• Barrel Length: 4.75 inches 
• Overall Length: 10.035 inches 
• Weight (Unloaded): 33.4 oz. 
• Sights: Open fixed / Notch rear 
• Grip Material: Cocobolo wood 
• Trigger Pull Weight: ~6 lbs. 
• Finish: Blued steel 
   

Detailed Features 

 
The single-action mechanism requires cocking the hammer before each shot. The blued steel finish gives the gun a traditional look and is serviceable in typical conditions. The hammer block safety prevents discharge unless the hammer is fully cocked and the trigger deliberately pressed. 
 
Cocobolo wood grips have a natural reddish-brown grain that sets this variant apart from laminate or synthetic grip versions. The 4.75-inch barrel is the classic Colt Single Action Army length and feels balanced in hand. Some variants include a convertible cylinder for .22 WMR, though specifications should be confirmed at purchase. 
 

Usage Scenarios 

• Target Practice: The deliberate single-action trigger suits range work where you're focused on each shot. 
• Plinking: Low ammo cost makes extended sessions affordable. 
• Training: A clean introduction to revolver fundamentals without excessive cost.

The Heritage Rough Rider RR22B4 gets positive feedback for its price, aesthetics, and function as an entry-level single-action revolver. The blued finish combined with cocobolo grips draws specific appreciation from buyers who want a more traditional-looking gun than the nickel or black-finish variants.

The option for a convertible cylinder (where included) is frequently highlighted as a feature that adds practical versatility. Affordability and the enjoyment of shooting .22 LR in a revolver format come up consistently as positives.

Common criticisms include trigger pull weight and questions about long-term durability under heavy use. Some users note that Heritage's customer service has been responsive when issues arise. Overall the gun is seen as a solid value in the entry-level single-action revolver category.