Shoulder Stock


  • Fits all Harben MkII water jetting guns
  • Handle reaction forces over 150 Newtons with ease
  • Easy to assemble in just  few minutes
  • Comfortable to use
  • Allows compliance with Health and Safety regulations BS EN 1829-1


The MkII gun shoulder stock can easily be assembled onto the gun. This converts it to be suitable for all water jetting application where the reaction force is greater than 150 Newtons, in accordance with BS EN 1829-1.

The Flowplant gun shoulder stock connects to the Flowplant MkII safety gun.  The reaction force of the gun is then spread to the shoulders as well as the arms. The operator can then work for longer periods.

It provides a cost effective solution in a neatly engineered package.

Use the chart on page 2 of the data sheet as a reference to determine whether or not a shoulder stock should be used.

MkII Gun Stock Data Sheet

Additional information

Weight 1.5 kg
Dimensions 51 × 36 × 32 cm