The Walther PPQ M2 is a refined version of the original PPQ, featuring an updated thumb-release push-button magazine that replaces the original ambidextrous paddle-style release. This change makes the M2 magazines incompatible with earlier PPQ models, but the M2 retains all the hallmark features that made the PPQ line stand out. Available in 9mm, .40 S&W, and .45 ACP, the PPQ M2 has variants such as the PPQ M2 Navy SD and PPQ M2 Sport 5", making it versatile for self-defense, sports shooting, and duty use. The Quick Defense Trigger, famous for its short reset and smooth pull, remains a standout feature, providing superior accuracy and fast follow-up shots. Ergonomically, the PPQ M2 offers a comfortable grip with interchangeable backstraps and ambidextrous controls for both right- and left-handed shooters. It comes standard with polygonal rifling, Tenifer-coated slides and barrels, and high-capacity magazines—ranging from 15 to 17 rounds for 9mm models. The M2 has earned high praise for its reliability, ease of use, and exceptional trigger, with several variants available to suit different shooting preferences, from tactical to competition settings. Whether for concealed carry or recreational shooting, the PPQ M2 delivers on performance and precision.