Compared to other types, a roller gun gives you more power out of a shorter barrel. Roller spearguns are also more accurate and have less recoil than conventional spearguns. The Salvimar Metal Roller Gun features an aircraft grade aluminium alloy barrel with a continuous rail.
The handle has a metal trigger mechanism with trigger sensitivity adjustment. You will also get a removable chest loading butt pad. Available in different lengths.
- Roller muzzle “Formula R”
- Capture shaft
- Bands for loading support