| Item Name | Brach Cortex (砕竜の重殻) |
| Max Carry | 99 |
| Buy Price | 0z |
| Sell Price | 4,500z |
| Rarity | 8 |
| How to Get | Hunting Fleet, Carve, Reward |
| Description |
| Rank | Monster Name | Qty |
| G Rank | Brachydios | 1 |
| Rank | Part | Monster Name | Qty |
| G Rank | Tail | Brachydios | 1 |
| Body | Brachydios | 1 |
| Rank | Part | Monster Name | Qty |
| G Rank | Head | Brachydios | 1 |
| Weapon Type | Production | Weapon Name | Require |
| Great Sword | Create | Dios Blade (ディオスブレイド) | 8 |
| Upgrade | Demolition Sword (爆砕の大剣) | 5 | |
| Long Sword | Upgrade | Demolition Katana (爆砕の太刀) | 5 |
| Dual Sword | Upgrade | Demolition Blades (爆砕の双刃) | 5 |
| Sword and Shield | Create | 雷剣コロドライト (雷剣コロドライト) | 2 |
| Upgrade | Demolition Cutter (爆砕の裂剣) | 5 | |
| Lance | Upgrade | Demolition Lance (爆砕の豪槍) | 4 |
| Gun Lance | Upgrade | Demolition Gunlance (爆砕の銃槍) | 5 |
| Hammer | Upgrade | Demolition Hammer (爆砕の破鎚) | 4 |
| Hunting Horn | Upgrade | Demolition Chime (爆砕の壊鈴) | 5 |
| Slash Axe | Upgrade | Demolition Axe (爆砕の剣斧) | 5 |
| Light Bow Gun | Upgrade | Demolition Gun (爆砕の光弩) | 4 |
| Heavy Bow Gun | Upgrade | Demolition Cannon (爆砕の重砲) | 4 |
| Bow | Upgrade | Demolition Bow (爆砕の征矢) | 4 |
| Part | Male Armor | Female Armor | Require |
| Plate |
Brachydios X Mail
(ブラキXメイル) |
Brachydios X Mail
(ブラキXメイル) |
4 |
|
Bracchidios X Vest
(ブラキXレジスト) |
Bracchidios X Vest
(ブラキXレジスト) |
4 | |
| Waist |
Brachydios X Faulds
(ブラキXフォールド) |
Brachydios X Faulds
(ブラキXフォールド) |
4 |
|
ブルースターコイル
(ブルースターコイル) |
ブルースターコイル
(ブルースターコイル) |
3 | |
|
Bracchidios X Coat
(ブラキXコート) |
Bracchidios X Coat
(ブラキXコート) |
4 | |
|
ブルースターコート
(ブルースターコート) |
ブルースターコート
(ブルースターコート) |
3 | |
| Leggings |
Brachydios X Greaves
(ブラキXグリーヴ) |
Brachydios X Greaves
(ブラキXグリーヴ) |
4 |
|
Bracchidios X Leggings
(ブラキXレギンス) |
Bracchidios X Leggings
(ブラキXレギンス) |
4 |