22 WMR, plus its long, rimmed design, building a reliable semi-automatic pistol chambered for the round is an engineering challenge. Walther decided to tackle the concept, and the WMP is built to ...

22 Long Rifle pistols, but, near the end of 2022, Walther took its handgun lineup in a fresh direction with the release of the sporting WMP pistol chambered in .22 WMR. Here is a closer look at ...