Glock system adapted to the .45 ACP cartridge. Fixed sights.
4.6 Inch Barrel Black Finish Fixed Sights 10 Round California Compliant
| Attribute | Value |
| Barrel Length | 4.6 |
| Hand Gun Web Model | Glock 21 |
| Caliber | .45 ACP |
| Capacity | 10 |
| Barrel Length Range | 4 to 4.9 |
| Caliber-Gauge | .45 ACP |
| Manufacturer Part Number | PF2150201 |