AFAIK nothing on the island for you. I'm not even sure what the scene is like these days, is SIR (South Island Rangers) or NIA (Northern Island Airsoft) still around? Those are the only groups I can think of and I think one of those groups plays on a hunting clubs grounds but it's 18+. Sorry I can't be of any more help.
Best thing for you to do I guess is keep what you have for now and worry about chasing tail and school kid things.
ಠ_ಠLess QQ more Pew Pew
READY TO >> RACE