Hey Guys need some help with a mod

Hey I'm ShadowGunner from Elite Rangers =|ER|=

I was wondering if there is a mod out that where on one map its all weps then next map its rifles only. I don't know if that stays for the map but could it change through a rotation?

Thanks

through the config i mean we have been trying to figure it out but no luck maybe you guys can help [UAN]Shark said for Butzie and Americanmullet could help me