Walther created the most iconic single-stack .380 ACP of the 20th century with its PPK, and attempted to do the same thing for the 9 mm Luger in the 21st century with the PPS. Released in 2007 ...

Very slim at one-inch wide, the Walther PPS M2 in 9mm is also extremely lightweight at 21.1 ounces when empty. It is 6.3-inches long and a mere 4.4-inches high with the shortest magazine in place.