101Leafy researched the games.
Grand Slam
Made of Gypceros materials. Low Fire resistance covered by technology. Shelling Lv2
| Class | Gunlance |
|---|---|
| Rarity | 4 |
| Attack | 391 |
| Poison | 240 |
| Slots | 1 |
| Price | 5,600z |
Upgrades
| Upgraded from | Average Hitter |
|---|---|
| Upgrades into | Hard Hitter |
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 756.