- PR80 in treated steel
- Diameter 7 mm
- M7 threading
- Line fastening system directly on the shaft, as in professional models.
- Fits STING model Seac spearguns
- PR80 in treated steel
- Diameter 7 mm
- M7 threading
- Line fastening system directly on the shaft, as in professional models.
- Fits STING model Seac spearguns