Dessault America carries stock of all spare parts for the H.Dessault Quattro speargun. The following sub-assemblies are available for replacement, upgrade or the manufacture of a custom speargun.

The Quattro handle is available as a replacement to any Quattro Classic or Quattro Carbon speargun as well as upgrade to any other gun barrel of 28mm diameter; the standard size for european guns. Some wood guns are also machined to this diameter.
View the Quattro handle video tour explaining the operation of its intuitive safety mechanism.

Designed for quick interlocking with the Quattro handle, it can store up to 80 meters of 2mm braided line.
View the Quattro reel tutorial video showing how to fasten it to the handle.

The Quattro reel can also be placed on the diver’s belt.

The Quattro muzzle is of the 1/2 open kind, which allow shaft loading without the need of sliding it in. It is adaptable to any 28mm diameter tube.
The Quattro muzzle is designed to receive either one pair of bands (screw on) or two sets of rubber bands by adding a circular one.





