Question: is the glock 42 a gen 4?
Answer: Glock 42 Gen 4 The Glock 42 is a slimline subcompact pistol engineered with the GLOCK Perfection promise and able to withstand the rigors of routine training. Made in the USA, the Glock 42 is the smallest pistol GLOCK has ever introduced, making it ideal for pocket carry and shooters with smaller hands.