Glock 21 Gen 4 Features
The Gen 4 series includes interchangeable backstraps, allowing users to customize the grip for enhanced comfort and control. The polymer frame with finger grooves ensures a secure hold, while the reversible magazine catch makes it ideal for both left- and right-handed shooters.
Equipped with Glock’s Safe Action System, this pistol features three independent automatic safeties, preventing accidental discharge while allowing for a consistent, smooth trigger pull. The white dot front sight and white outline rear sight provide a clear sight picture for quick target acquisition.
Glock 21 Gen 4 .45 ACP Specifications
- Caliber: .45 ACP
- Action: Striker-Fired (Safe Action)
- Barrel Length: 4.61″
- Overall Length: 8.07″
- Frame: Polymer with Finger Grooves
- Finish: Black Matte
- Sights: FT: White Dot, RR: White Outline
- Magazine Capacity: 13+1
- Magazines Included: 1
- Safety: Safe Action – 3 Automatic Safeties
- Weight: 26.28 oz (Unloaded)
| Barrel Length | 4.61 |
|---|---|
| Caliber | .45 ACP |
| Capacity | 13 |
| Condition | Used |
| Finish Per Color | Black |
| Manufacturer | Glock |
| Manufacturer Part Number | G21502-U |
| Model | 21 Gen 4 |
| Type | Semi Auto Handguns |
| UPC | GAG_GLOGUPG21502 |
