Walther's PPQ M2 .22 is the best of both worlds combining the smooth-shooting ergonomically-enhanced components of the PPQ with the fun and cost savings of 22 rimfire. This pistol has a polymer frame with an integral Picatinny MIL-STD-1913 rail a reversible magazine release button ambidextrous slide stop and interchangeable backstraps for the perfect fit. It utilizes a quick defense trigger matte finish Tenifer-coated slide and barrel for corrosion resistance. It has two drop safeties as well as a firing pin block.