Vid is Christian-only so how about these ?
ultra-Orthodox Jews : I use a flintlock because tradition dictates the observance of many rules and lots of steps before and after the shot, lots of work to maintain cleanliness, and an antiquated look.
Observant Jews : I use a caplock black powder because the appearance is not so important aside from the little cap, but observance of rules and all the work to maintain cleanliness is.
Reform Jews : I just use whatever's popular in my area.
Messianic Jews : I use a black powder-to-cartridge-conversion and claim it's not a modern gun.
Hindu : I use many guns for different purposes, but have a favorite that varies from person to person.
Agnostic : I'm nut sure about guns, so after much thought, I use whichever one is handy.
Atheist : I don't believe in Guns, so I use bullets and don't admit they came from a gun.