[quote=@Silvan Haven]
Well I'm really just asking about normal guns since my character is going to use a pretty mana heavy sensory device and she needs an effective weapon.
[/quote]

You do realise that this is proposing giving a weapon that has no remotely nonlethal application (like holding back) for a friendly tournament? There's other things, but the law isn't terribly relevant when this basically proposes shooting school students in a competition.