Walther Arms Wmp Wal 5220302 22M 4.5 Fullsize Opt Rdy 10Rd

The Walther Arms WMP is a full-size .22 WMR pistol built for shooters who want precision without the recoil—ideal for plinking, small-game hunting, training, and competitions where accuracy matters and follow-up shots matter more. At 4.5 inches, this barrel strikes a balance between velocity and handling, while the aluminum slide and polymer frame keep the gun light at just 27.8 ounces. The WMP comes optics-ready from the factory, so you can mount a red dot or small scope right out of the box and start running it equipped the way modern pistol shooting demands.

What sets this Walther apart is its thoughtful execution at this price point. The adjustable white 3-dot sights are a solid fallback, but the included optic mounting plates let you go the glass route without hunting for adapters. Ten-round magazines hit the sweet spot for most shooting scenarios—two come in the box—and the 4.5-pound trigger break is smooth and predictable. Three-dot safety configuration keeps it accessible to shooters from any background.

Whether you're zeroing fundamentals on a budget, introducing someone to centerfire pistol shooting, or building a dedicated rimfire competition gun, the WMP delivers honest reliability and practical features without gimmicks. The .22 WMR gives you enough terminal energy for small predators and varmints while staying supple enough for high-volume range days. If you're looking for a full-size rimfire pistol that's optics-ready and won't drain your wallet, this Walther deserves a hard look.

Key Features

• Full-size profile (8.2" overall) with 4.5" barrel for balance between sight radius and handling
• Optics-ready design with three mounting plates included—mount your preferred red dot or small optic out of the box
• Adjustable white 3-dot sights for fast target acquisition and backup to mounted optics
• .22 WMR chambering: lower recoil, minimal noise, high velocity for precision shooting
• Lightweight (27.8 oz unloaded): comfortable for extended range sessions and travel
• Two 10-round magazines included
• Three-dot safety configuration
• Aluminum slide on polymer frame: durable, low-maintenance, modern design

Specifications

Frequently Asked Questions

Is the WMP optics-ready out of the box?

Yes. The pistol comes with three mounting plates, so you can attach a red dot or small scope immediately. No gunsmithing required.

What's the difference between .22 WMR and standard .22 LR?

.22 WMR (Magnum) delivers higher velocity and energy than .22 LR, making it better suited for small-game hunting and varmint shooting. It's also louder and slightly more expensive per round, but delivers notably improved ballistics and terminal performance.

What comes in the box with the WMP?

The pistol, two 10-round magazines, and three optic mounting plates.

Is this gun suitable for small-game hunting?

Yes. The .22 WMR chambering and 4.5-inch barrel make it an effective tool for small game and predator control at typical hunting ranges, especially when fitted with optics for precise shot placement.