What is certain is that there is Italian, English and German audio for that scene.
The very bad image quality English version available on YouTube, for instance, is a couple of minutes shorter than Medusa DVD but includes the complete sequence.
One can’t rule out the possibility the cut was originally due to bad language (“posto di merda”, “ne avrò viste di baldracche, ma più baldracca di quella…”).
The Database lists Mario Novelli a.k.a. Anthony Freeman as the bounty hunter, but clearly it’s not him.