101Leafy researched the games.
Hi-Metal Vambraces U

Made from rare ore. Even when trampled by a wyvern, they don't lose their shape.
| Part | Arm |
|---|---|
| Type | Blademaster |
| Rarity | 7 |
| Defense | 48 |
| Fire Res | -2 |
| Water Res | -2 |
| Thunder Res | +3 |
| Ice Res | -1 |
| Dragon Res | 0 |
| Slots | 2 |
| Table price | 7,800z |
Listed in the equipment tables of 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 887.
Skill points
Materials
Carbalite Ore ×5, Firestone ×2, Dragonite Ore ×5, Electro Sac ×2