It is difficult to determine the exact top ten most popular Glock pistols, as popularity can vary by region and individual preferences. However, some of the most popular Glock pistol models are:
- Glock 19: A compact size pistol that is popular for concealed carry and home defense
- Glock 17: A full-size pistol that is popular for law enforcement and military use
- Glock 26: A subcompact size pistol that is popular for concealed carry
- Glock 43: A single stack, subcompact size pistol that is popular for concealed carry
- Glock 22: A full-size pistol chambered in .40 S&W that is popular for law enforcement and self-defense
- Glock 23: A compact size pistol chambered in .40 S&W that is popular for concealed carry and law enforcement use
- Glock 21: A full-size pistol chambered in .45 ACP that is popular for law enforcement and self-defense
- Glock 20: A full-size pistol chambered in 10mm that is popular for hunting and self-defense
- Glock 17L: A competition-grade, full-size pistol with a long slide and barrel
- Glock 34: A competition-grade, full-size pistol with a longer barrel and slide for improved accuracy.