The Glock 21 Gen 4 combines power, accuracy, and dependability in a platform designed to handle the robust .45 ACP cartridge. Known for its smooth recoil and excellent performance, this pistol is an outstanding choice for enthusiasts, law enforcement, and personal defense.

The Gen 4 system features Glock’s Modular Back Strap system, allowing you to customize the grip for any hand size. The reversible magazine catch and ambidextrous design make it user-friendly for left- and right-handed shooters.

With its polymer frame and Safe Action System, the Glock 21 Gen 4 is built to withstand the rigors of daily use while maintaining consistent performance. This model ships with the original factory case and three 13-round magazines, providing ample capacity out of the box.

Key Features:

• Caliber: .45 ACP
• Barrel Length: 4.61 inches
• Magazine Capacity: 13+1 rounds (three included)
• Frame Material: Polymer
• Slide Material: Steel
• Grip: Modular Back Strap System for customizable fit
• Sights: Standard Glock fixed sights
• Trigger Pull: 28 N (~6.3 lbs)
• Overall Length: 8.07 inches
• Width: 1.34 inches
• Weight (unloaded): 26.28 oz

The Glock 21 Gen 4 delivers the reliability and versatility Glock is renowned for, paired with the robust stopping power of the .45 ACP round. Whether for duty, home defense, or recreational shooting, this pistol sets the standard for performance and practicality.