Heavy Bowgun · Monster Hunter World: Iceborne

Fatal Assault III

Equip this weapon in the Builder

Stats

Attack: 420
Affinity: 0%
Rarity: 11
Slots: 11
Deviation: 1
Special ammo: Wyvernheart

Ammo

Normal 1 ×9
Normal 2 ×6
Normal 3 ×5
Pierce 1 ×10
Pierce 2 ×5
Pierce 3 ×4
Spread 1 ×6
Sticky 1 ×3
Sticky 2 ×3
Cluster 2 ×1
Recover 1 ×2
Poison 1 ×4
Poison 2 ×3
Slicing ×3
Wyvern ×1
Armor ×2
Tranq ×3

Upgrade path

Crafting materials

Total cost of Fatal Assault III: it comes from a 11-step upgrade chain, and crafting the final weapon means going through all of them. The total below sums the whole tree.

Materials total

Each material appears once, under its main source: monster, then gathering, then combining.

Dropped by monsters (13)

Carbalite Ore ×37Uragaan (carve) · also: gathering
Dragonite Ore ×22Zorah Magdaros (carve), Gajau (reward) · also: gathering
Fucium Ore ×21Kulve Taroth (reward) · also: gathering
Machalite Ore ×17Gajau (reward) · also: gathering
Iron Ore ×8Gajau (reward), Great Jagras (reward) · also: gathering
Monster Slogbone ×3Tigrex (reward)
Pure Dragon Blood ×3Kirin (reward), Blackveil Vaal Hazak (reward), Kushala Daora (reward) +7
Monster Bone M ×2Barroth (reward), Tobi-Kadachi (reward), Jyuratodus (reward) +1
Monster Bone+ ×2Great Jagras (reward), Kulu-Ya-Ku (reward), Tzitzi-Ya-Ku (reward) +5
Coral Crystal ×2Shamos (reward) · also: gathering
Elder Dragon Blood ×2Kirin (reward), Kushala Daora (reward), Lunastra (reward) +4
Firecell Stone ×1Uragaan (break) · also: gathering
Purecrystal ×1Kirin (reward), Stygian Zinogre (reward)

Gathered in the field (1)

Dragonvein Crystal ×5Coral Highlands, Rotten Vale, Elder's Recess

Quest, delivery or event (6)

Materials per step

1.Iron Assault I (craft)
Iron Ore ×1
2.Iron Assault II (upgrade)
Iron Ore ×2
3.Iron Assault III (upgrade)
Earth Crystal ×2, Machalite Ore ×2, Iron Ore ×5
4.Steel Assault I (upgrade)
Dragonite Ore ×2, Machalite Ore ×5, Monster Bone M ×2
5.Steel Assault II (upgrade)
Monster Bone+ ×2, Dragonite Ore ×5, Coral Crystal ×2, Machalite Ore ×10
6.Steel Assault III (upgrade)
Carbalite Ore ×8, Dragonite Ore ×5, Dragonvein Crystal ×2
7.Chrome Assault I (upgrade)
Fucium Ore ×8, Carbalite Ore ×5, Dragonite Ore ×10, Dragonvein Crystal ×3
8.Chrome Assault II (upgrade)
Elder Dragon Blood ×2, Fucium Ore ×13, Carbalite Ore ×20, Firecell Stone ×1
9.Fatal Assault I (upgrade)
Eltalite Ore ×2, Carbalite Ore ×4, Spiritvein Crystal ×2, Gracium ×1
10.Fatal Assault II (upgrade)
Monster Slogbone ×3, Eltalite Ore ×4, Meldspar Ore ×2, Bathycite Ore ×2
11.Fatal Assault III (upgrade)
Pure Dragon Blood ×3, Eltalite Ore ×6, Meldspar Ore ×3, Purecrystal ×1