| Brand | SHS |
|---|---|
| Type | Piston Head & Piston |
| Model | 15 Metal Teeth |
| MPN | TT0081 |
| Country of Origin | Hong Kong |
Check the listing for details. SHS AEG Piston Head and Piston with 15 Metal Teeth for Version 2 M4/Version 3 AK. Condition: New, Made in Hong Kong. Listed at 12.95 USD. • Improved Compression : A good piston head creates a better air seal, which improves the efficiency of the compression cylinder. Benefits of the 15-tooth piston. Benefits of the piston head. • Longevity : This upgrade is designed for prolonged and rapid firing, increasing the lifespan of the piston and gearbox components.