Best for Concealed Carry: Glock 43X MOS. Best for All-Around Use: Glock 19 Gen5 MOS. Best for Duty/Service: Glock 17 or Glock 45 MOS. Best for Competition: Glock 34 MOS. Best Modular Option: Glock 47.

Choosing the best Glock 21 holster is essential for ensuring comfort, accessibility, and safety. Whether you carry daily or use your firearm at the range, the right holster enhances your experience by ...