Rainbow Gun is a godly gun in Murder Mystery 2 (MM2). Available to all players in the current game version. A prized addition for serious collectors and high-tier traders. Players equip Rainbow Gun for a custom firearm look during matches. Obtained from: Mystery Box 1. Community trade value: around 3x T1 Uncommon Weapons. Notably: It has a partner knife under the same name This is one of the few guns added alongside the Season 1 update