Glock G19 Gen4 9mm Luger 4.02in Black Pistol - 15+1 Rounds - The G19 Gen4 pistol in 9mm Luger offers great firepower while allowing quick and accurate shots. It is ideal for a more versatile role due to its reduced dimensions, without sacrificing all-important magazine capacity.   The reversible magazine catch makes it ideal for left and right-handed shooters. With 2 mags. As is no case.