The Advantage Arms conversion kit transforms your Glock 20 or 21 (.45 ACP / 10mm) into a .22 LR trainer without modifying the host pistol.
- Caliber: .22 LR
- Type: Conversion Kit
- Compatible Lower: Glock 20 / Glock 21 (Gen3)
- Material: 7075-T6 Aluminum
- Finish: Matte Black
- Includes: Complete .22 LR upper assembly, 10-round magazine, range bag
- Installation: Drop-in, no gunsmithing required
