SHS Metal Bearing Piston Head Red.
- SHS Metal Bearing Piston Head
- Made out of metal.
- SHS upgrade parts.
- Essential part for upgrading
- Piston head with ball bearing is renewed to be more effective.
- Redesigning the area of port at the head front & the total weight.
- Reinforced piston head will provide extra duration during rapid & prolonged firing.
1 X SHS METAL BEARING PISTON HEAD