Description
The GLOCK 21 is a full-size .45 ACP pistol from GLOCK, renowned for its reliability and robust design. It features a polymer frame with a Tenifer-finished steel slide, offering exceptional corrosion resistance and durability. This model is engineered for high performance with a standard magazine capacity of 13 rounds, making it a trusted choice for duty, home defense, and range use.
Key Features
- Chambered in powerful .45 ACP caliber
- Rugged polymer frame with textured grip
- Tenifer-treated steel slide for maximum durability
- Standard 13-round magazine capacity
- Safe Action system with multiple internal safeties
Specifications
| Caliber / Type | .45 ACP / Semi-Automatic Pistol |
|---|---|
| Material | Polymer Frame, Steel Slide |
| Finish | Tenifer |
| Compatibility | GLOCK 21 Gen 3, Gen 4 models |
| Weight | 26.28 oz (unloaded) |
The GLOCK 21 operates on a short-recoil, tilting-barrel system with a locked breech, ensuring consistent cycling and accuracy with .45 ACP ammunition. Its low bore axis reduces muzzle flip, aiding in rapid follow-up shots. The .45 ACP round delivers significant stopping power, making this pistol effective for defensive applications where terminal performance is a priority.




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