- Can only be armed once per game.
- If armed, cannot be killed.
- If attacked during night while armed, uses gun and kills one person from each visiting group.
- If attacked during day while armed, uses gun and kills attacker.
- Sided with village.
- (Gunsmith could still visit Gunslinger a second time and attempt to arm, but Gunslinger would receive a system message informing him/her of a failed attempt, while the Gunsmith would not get any indication.)

Well, this role is essentially a nerf'd Granny/Bomb combo. It is, basically, a blue, but if armed it has a one-time chance to blow away any evil-doers or what have you. Originally it would have killed anyone trying to convert as well, but that left too much power in that Bakers and Blacksmiths could give it items without fear of death like with the Granny.
It also presents the challenge of convincing a Gunsmith to arm you. Make it too obvious and a Yak might getcha'. But be too obscure, and you're as useless as a Vanilla Villager.