Heritage Mfg .22 WMR Cylinder – Upgrade Your Heritage Rough Rider with Increased Power, Precision & Versatility
Unlock the full potential of your Heritage Rough Rider revolver with the Heritage Mfg 331-0002-02 Cylinder, engineered specifically for .22 WMR (Winchester Magnum Rimfire) ammunition. Built from durable black oxide steel, this 6-round replacement or upgrade cylinder allows you to expand your shooting capabilities, offering more power, better penetration, and superior long-range performance compared to standard .22 LR.
Whether you’re looking to increase your revolver’s versatility for hunting, target shooting, or personal carry, the Heritage .22 WMR cylinder delivers exceptional accuracy, safety, and reliability—fully compatible with select Heritage Rough Rider models designed for convertible use. This easy-to-install cylinder lets you enjoy the convenience of a multi-caliber revolver with one simple upgrade.
Precision-Machined Black Oxide Steel – Built for Strength, Durability & Long-Term Performance
Crafted from high-quality steel and finished with a black oxide protective coating, the Heritage 331-0002-02 Cylinder offers:
Superior durability for demanding range sessions or outdoor use
Corrosion resistance, protecting the cylinder from moisture, humidity, fingerprints, and debris
Smooth rotation and timing for consistent, reliable performance
High-strength construction to safely handle the increased power of .22 WMR
The black oxide finish not only improves durability but also enhances the cylinder’s appearance, seamlessly matching your Rough Rider revolver’s classic western styling.
6-Round Capacity – Authentic Revolver Feel with Modern Performance
The 6-shot capacity maintains the classic single-action revolver design Heritage is known for, giving shooters:
Traditional Western-style shooting experience
Balanced handling, preserving the revolver’s original weight distribution
Reliable performance, shot after shot
Whether plinking at the range or exploring the outdoors, this 6-round Magnum cylinder ensures consistent operation and dependable firepower.
Designed for .22 WMR – More Power, More Range, More Versatility
Switching to .22 WMR offers a significant performance enhancement over .22 LR, including:
Higher muzzle velocity for flatter trajectories
Greater stopping power, making it ideal for varmint control or small-game hunting
Extended effective range, improving accuracy across greater distances
More energetic impact, ideal for shooters wanting increased performance without heavy recoil
The Heritage Rough Rider platform becomes far more capable when equipped with this WMR cylinder, allowing you to adapt your revolver to different shooting tasks quickly and effectively.
Easy Installation – Drop-In Fit for Compatible Heritage Rough Rider Models
The Heritage Mfg .22 WMR Cylinder is designed for quick, tool-free installation:
Drop-in design fits select convertible Rough Rider revolvers
Simple swap from .22 LR to .22 WMR in seconds
Perfect factory fit, ensuring proper indexing, lockup, and timing
Safe and secure operation, engineered to meet Heritage Manufacturing’s strict quality standards
Always verify your firearm is unloaded and ensure compatibility with your specific Rough Rider model before installation.
Ideal for Target Shooting, Hunting & Everyday Outdoor Use
This WMR cylinder expands your revolver’s potential across multiple shooting applications:
Target Shooting & Plinking
Experience greater accuracy, improved velocity, and a more dynamic shooting session with .22 Magnum.
Small Game & Varmint Hunting
The increased power of .22 WMR provides the ideal balance of performance and low recoil for small-game field use.
Outdoor Carry / Farm & Ranch Use
A more capable round means more reliable performance when you need it—perfect for woods carry or pest control.
Collectors & Western-Style Shooting Enthusiasts
Maintain the authentic Rough Rider look while significantly enhancing performance.
Key Product Specifications
Brand: Heritage Manufacturing
Model: .22 WMR Cylinder
Part Number: 331-0002-02 / 331000202
UPC: 727962704271
Caliber: .22 WMR (Winchester Magnum Rimfire)
Capacity: 6 rounds
Material: Steel
Finish: Black oxide
Compatibility: Select Heritage Rough Rider .22 LR / .22 WMR convertible models
Use Case: Target shooting, hunting, plinking, outdoor use
A Powerful, Easy Upgrade for Your Heritage Rough Rider
The Heritage Mfg 331-0002-02 .22 WMR Cylinder is one of the easiest and most effective upgrades you can make to your Rough Rider revolver. With its durable black oxide steel construction, reliable 6-shot capacity, and compatibility with .22 Magnum ammunition, this cylinder gives your firearm enhanced capabilities without altering its classic style.
Whether you're improving your revolver for field use, range accuracy, or general versatility, this Heritage factory-made cylinder delivers the performance and reliability you expect from one of America’s favorite rimfire revolvers.
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