The Advantage Arms Conversion Kit is a 22LR, 4.49 barrel edition that fits Glock 20/21 Gen 4. It comes complete with a range bag, has a sleek black finish, a capacity of 10 rounds, and includes a 1-10Rd Magazine, turning your Glock into a .22 in no time.
Specs
| Model No. | AAC20-21G4 |
| Manufacturer | Advantage Arms |
| Color | Black |
| Caliber | 22 LR |
| Capacity | 10 |
| Barrel Length | 4.49 |
