Description

The Walther WMP 22 WMR Optic Ready is a full size semi automatic pistol chambered for 22 Winchester Magnum Rimfire, a cartridge that has always made more sense in a handgun than the market gave it credit for. Fifteen rounds, an optic ready slide, ambidextrous controls and a slide that is genuinely easy to rack make the Walther WMP 22 WMR Optic Ready useful for pest control, small game, training and shooters who cannot manage a centerfire recoil impulse. MAG5 Firearms stocks it in the black configuration.
Why 22 Magnum In A Pistol
The Walther WMP 22 WMR Optic Ready fires a cartridge that produces noticeably more velocity and energy than a 22 Long Rifle while generating very little recoil. Out of a 4.5 inch barrel it remains a legitimate small game and pest cartridge at practical distances, with a flatter trajectory than a standard rimfire and far less report than any centerfire pistol.
Getting a rimfire magnum to feed reliably in a semi automatic pistol has historically been the hard part. Walther addressed it directly with a locked breech action rather than a simple blowback, which is why the Walther WMP 22 WMR Optic Ready can run a fifteen round magazine without the stiff spring a blowback design would require.
That engineering choice pays off in usability. The slide takes little effort to cycle, which matters enormously for shooters with limited hand strength, arthritic joints or a healing injury. Very few fifteen round pistols are this easy to operate.
Optic Mounting, Controls And Practical Use
The Walther WMP 22 WMR Optic Ready slide arrives cut for a micro red dot and ships with mounting plates for common footprints, which is more generous than most manufacturers manage. A dot suits this pistol especially well, because the low recoil means the shooter can watch the dot through the entire shot cycle rather than losing it between rounds.
Walther WMP 22 WMR Optic Ready controls are fully ambidextrous. Magazine release and slide stop are duplicated on both sides, so left handed shooters are not working around a right handed gun. The frame is textured well enough to hold securely without being abrasive, and the grip is large enough to give a complete purchase.
Practical uses are broad. It is an excellent pest control and small game pistol, a low cost training platform for anyone building fundamentals, and a reasonable trail gun where a rimfire magnum is legal. The Walther WMP 22 WMR Optic Ready also suits recoil sensitive shooters who still want meaningful capacity.
Walther WMP 22 WMR Optic Ready Specifications
- Caliber: 22 Winchester Magnum Rimfire
- Barrel Length: 4.5 inches
- Capacity: 15 plus 1 rounds
- Action: Semi automatic, locked breech, striker fired
- Slide: Optic ready with included mounting plates
- Controls: Ambidextrous magazine release and slide stop
- Sights: Three dot iron sights
- Frame Material: Polymer
- Finish: Black
- Overall Length: Approximately 8.2 inches
- Weight: Approximately 27 ounces unloaded
- Manufacturer: Walther Arms
Anyone weighing a rimfire against a small centerfire should think about what the gun will actually do. As a 22 Magnum pistol this is far more capable on small game than a 22 Long Rifle and far gentler than a 380 or nine millimeter. As a 15 round rimfire pistol it also holds more than most centerfire compacts. A shooter shopping for a 22 Magnum pistol who has been frustrated by unreliable rimfire semi automatics, or who simply wants a 15 round rimfire pistol that is easy to run, should look here first.
Why Buyers Choose The Walther WMP 22 WMR Optic Ready
Ammunition is the practical consideration. 22 WMR costs more than 22 Long Rifle and is stocked less deeply, so buyers should not assume bulk pricing. Availability has improved considerably in recent years but still trails standard rimfire during shortages.
Rimfire ammunition is inherently less consistent than centerfire, and every rimfire semi automatic will encounter an occasional dud rim or failure to fire. That is a property of the ammunition rather than a defect in the pistol. Testing several brands to find what your specific gun likes is worth the effort.
Cleaning matters more with a rimfire magnum than with a centerfire pistol. These cartridges are dirty, and carbon accumulates quickly around the breech face and extractor. Keeping the Walther WMP 22 WMR Optic Ready clean is the single biggest factor in how reliably it runs over the long haul.
Who Should Buy The Walther WMP 22 WMR Optic Ready
This pistol fits pest control and small game shooters, recoil sensitive shooters who want capacity without a punishing impulse, new shooters building fundamentals at lower cost than centerfire, and anyone who wants a trail or camp gun that is pleasant to shoot all afternoon. It is not a defensive pistol in the conventional sense, but for the jobs a rimfire magnum does well the Walther WMP 22 WMR Optic Ready is among the most usable options available.
Learn more about this pistol from the manufacturer, or see more firearms available at MAG5 Firearms.








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