So I was messing around with console commands in single player, when I came across the "allweapons" cheat, which I promptly used.
I was greeted with a very sci-fi looking rifle, while missing a few animations appeared to be functional with both primary and secondary attack. But the thing that stuck out to me, is when using this weapon's secondary beam attack, after getting enough kills, a voice would epically announce "SHAFT MASTER!"
what is this wierd weapon? I know of other easter eggs like the tesla tank but this seems like something else. what's going on here?