Features:
- Reduced wear effect and quick interchangeability of PRIMPACT engines between same generation units.
- High-speed action and few moving parts, for a powerful yet soft stroke, a shorter air-saving cycle and increased precision.
- Short nose and compact valve design provide an all-around striking surface and enable the nailing of more boards (4 1/2†closer) to the end walls.
- Finely threaded screw-in cartridge assembly for precision, easy on-site dismantling and durability.
