A clean and lubed handgun is the best way to ensure it functions flawlessly. In this How-To video, Walther PPQ cleaning and lubrication will be covered. Part by part we will show you what areas to clean and the best practices to keep your PPQ in top shape. Then we’ll show you how and where to add lube. You can use this same process with both the PPQ M1 and PPQ M2 models.