NOT KNOWN DETAILS ABOUT GLOCK 19 GEN 4

The Gen five boasts Increased sights along with a refined cause system, in addition to its ambidextrous slide end, providing it an edge in excess of the Gen 4 regarding options.This design contains a new addition – the twin recoil springs. Glock has launched the dual spring In order to reduce recoil and Make more sturdy parts.The right decision i