CSB Random Weapon Round levels the field each round. Everyone is stripped and handed the same randomly chosen primary and secondary weapon from a configurable pool, with full reserve ammo and a knife. The picked loadout is announced in chat, and buying is disabled so the round is fought with the weapon fate dealt.
hamsandwich, cstrike and fun modules in modules.ini.csb_random_weapon_round.sma, copy it to addons/amxmodx/plugins/ and add it to plugins.ini.