Mechanism: A flawless operating mechanism plays a key role for any spear gun. A simple design and reliable operation of the mechanism is the basis on which David has plotted and calculated. The mechanism is made entirely of stainless steel marked A4; a good finger sense however is complemented by the 8 mm thickness of the trigger.
Laser cutting of the steel and bending of the body on CNC machines are the guarantee for a flawless operation. By using PVC washers, the problem of salt crystallization inside moving parts has been successfully resolved. The only recommended maintenance is a periodic washing in fresh water. There is virtually no wear out and, therefore, the life of the mechanism is very long.