101Leafy researched the games.
Kut-Ku Jaw
Improved Atlas Hammer. Quality Hammer made from Yian Kut-Ku beak.
| Class | Hammer |
|---|---|
| Rarity | 3 |
| Attack | 676 |
| Slots | 0 |
| Table price | 2,600z |
Upgrades
| Upgraded from | Atlas Hammer |
|---|---|
| Upgrades into | Kut-Ku Pick, Raven Torrent, Dynamic Hammer, Venom Monster |
Can also be made new at the smithy.
Upgrade tree from モンスターハンターポータブル 2nd G 公式ガイドブック (Enterbrain, 2008), page 722.
Materials
Giant Beak ×1, Piscine Fang ×5, Kut-Ku Scale ×5, Mega Demondrug ×1