Weapons/Heavy Bowgun/Ner Bustergun IIIHeavy BowgunNer Bustergun IIIRarity 7Heavy Bowgun · Nerscylla Tree treeRaw180Element—Affinity15%Slots3 / 2CraftingUpgraded from Ner Bustergun II.UpgradeJin Dahaad Certificate S×3Nerscylla Shear×2Monster Broth×3Nerscylla Spike+×5