Guns are a Weapon category in Biomutant. Guns are small projectile Ranged Weapons that are used to deal damage from a distance. Guns can often fire in quick succession and some can even be dual wielded. They are effective at medium range.
Each Weapon and Weapon Add-On in Biomutant have 3 qualifiers that define them: Rarity, Quality, and Material. Rarity is defined by the sum of the quality of the equipment and the add-ons you assigned to them. Therefore, as the quality and materials of any piece of equipment increases, its rarity will also be improved. There are 6 rarity levels:
Common ♦ Uncommon ♦ Rare ♦ Legendary ♦ Relic ♦ Ultimate