But the G40 Gen 4 MOS is a full-sized pistol with a barrel that is almost 1.5 inches ... 16.40 ounces with a fully loaded 10-round magazine. Sized almost identically to the various Glock 19 ...

Glock has evolved over the years and has upgraded products. It has introduced five generation of its pistols, each adding new updates, features and improvements that made it a popular choice ...