101Leafy researched the games.
Heartfelt Cast G

Crafted with the latest methods, it Rapid Fires G-Level powered Recov S Lv1.
A light bowgun made by a craftsman who thought the electricity Khezu shoots from its mouth could be the key to faster rapid fire. He did build a mechanism that fires Thunder S, but the only shot it can rapid-fire turned out to be Recover S, a weapon that does not live up to what it seems.
Our translation of 復刻 ハンター大全 (KADOKAWA / Enterbrain, 2014), page 169.
| Class | Light Bowgun |
|---|---|
| Rarity | 9 |
| Attack | 324 |
| Slots | 0 |
| Reload | Fast |
| Recoil | Medium |
| Rapid Fire | Recov S Lv1 ×3 (80% healing, short recovery) |
| Table price | 5,000z |
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 779.
Ammo
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 779.
Materials
Commendation S ×1, KhezuSpecialCut ×1, StrAlluringWing ×6, HrdPuGypcerosWng ×6