Rollergun conversion package metal for Predator, Senior and Tactica

With this package you can convert your Frivannsliv harpoon into a Rollergun.

The package contains Roller shell, elastic attachment for the underside of the harpoon, screws and charging aid. The conversion is simple and even you with ten thumbs can do it yourself.

The set fits harpoons with a 26mm diameter opening on the harpoon tube.

Remember that you also need your own elastics if you want to convert to a rollergun. You can find these here

If your harpoon arrow does NOT have shark fins, you should mount a metal arrowhead on the strings.

Fits the Frivannsliv harpoons Predator, Senior and Tactical Carbon.