This is an original GHK piston/loading nozzle for the Glock G17 Gen3 GBB model. As a direct factory part, it’s essential for replacing worn or damaged nozzles, helping to restore your pistol’s reliability and gas efficiency.
- Genuine GHK component
- Designed for Glock G17 Gen3 GBB
- Essential for maintenance or repairs
For best results, always choose original manufacturer parts to ensure compatibility and long-term performance.










