Ruger LCRX Model 5439 .22 WMR Revolver

Compact 1.87-Inch Rimfire Revolver with External Hammer

Lightweight Design with Smooth Trigger and Durable Construction

The Ruger LCRX Model 5439 is a .22 WMR revolver featuring a 1.87-inch barrel, external hammer, and lightweight design. Perfect for discreet carry or training, it combines Ruger's renowned smooth trigger system with rugged materials for daily reliability.

Key Features

Built around a monolithic aerospace-grade 7000-series aluminum frame, this revolver incorporates Ruger's patented friction-reducing cam for a smooth, non-stacking trigger pull. The PVD-coated stainless steel cylinder is fluted for weight reduction, and the Hogue® Tamer™ Monogrip® enhances recoil control and comfort. An external hammer allows for single-action operation.

Technical Specifications

• Caliber: .22 WMR
• Capacity: 6
• Barrel Length: 48mm
• Twist Rate: 1:229mm RH
• Weight: 437g
• Overall Length: 165mm
• Height: 114mm
• Grooves: 6
• Frame: Monolithic, 7000-series aluminum
• Cylinder: Fluted stainless steel, PVD finish
• Front Sight: Replaceable pinned ramp with white bar
• Rear Sight: U-notch integral
• Grip: Hogue® Tamer™ Monogrip®
• Trigger: Double-action and single-action with external hammer