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Best Heavy Bowgun Builds for Iceborne

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These are the best builds for the Heavy Bowguns in Monster Hunter World (MHW) Iceborne for DLC progression and endgame. Learn about the best builds, skills, and weapons for the Heavy Bowguns below!

Iceborne Heavy Bowgun Best Endgame Meta Build

Endgame Fatalis Pierce/Spread Build

Weapon Decorations
Vor Buster
Attack: 510
Custom Mods:
Recoil Suppressor x2
Shield x3
Challenger/Protection Jewel 4 x2
Armor Slots and Skills Decorations
Brachydium Helm Alpha + Brachydium Helm Alpha + Slots: ②②①
Weakness Exploit (Lv 1)
Guard (Lv 2)
Mind's Eye Jewel 2 x1
Shield Jewel 2 x1
Attack Jewel 1 x1
Dragonhide Beta + Dragonhide Beta + Slots: ④④④
Weakness Exploit (Lv 1)
Attack Jewel+ 4 x1
Expert Jewel+ 4 x1
Satiated/Attack Jewel 4 x1
Dragonclaws Beta + Dragonclaws Beta + Slots: ④④④
Weakness Exploit (Lv 1)
Handicraft (Lv 3)
Ironwall/Expert Jewel 4 x3
Dragonbarbs Beta + Dragonbarbs Beta + Slots: ④④④
Critical Eye (Lv 2)
Satiated/Attack Jewel 4 x1
Spread Jewel 3 x2
Dragonfeet Beta + Dragonfeet Beta + Slots: ④④④
Evade Window (Lv 1)
Critical/Protection Jewel 4 x3
Challenger Charm V None

Fatalis Build Skill List

Skills
Agitator 7 Critical Eye 7
Attack Boost 5 Divine Blessing 5
Guard 5 Critical Boost 3
Weakness Exploit 3 Evade Window 2
Free Meal 2 Spread/Power Shots 2
Guard Up 1 Mind's Eye/Ballistics 1
Inheritance (Fatalis Legend 2) Transcendence (Fatalis Legend 4)
True Razor Sharp / Spare Shot (Fatalis Legend 4)

Taking advantage of Inheritance from the Fatalis Legend Set Bonus, this build provides high affinity and attack using the unlocked Agitator 7, complemented with Critical Eye, Critical Boost, and Weakness Exploit.

Transcendance from the Fatalis Legend Set Bonus provides comfort and survivability with True Razor Sharp and the huge Health and Stamina boost. This gives you a chance to not consume ammo and gets you to max HP without Health Boost and eating meals or consuming Max/Ancient Potions.

Guard Up and Guard let you use your shield to block more attacks while reducing the stamina blocking consumes and its knockback.

Just swap out the Spread Jewels for Pierce Jewels if you want to use Pierce Ammo instead!

Iceborne Heavy Bowgun Meta Builds

Meta Builds


Sticky Ammo Build

Weapon Decorations
Rajang Destroyer
Attack: 495
Custom Mods:
Shield x4
Power Barrel x1
Ironwall/Attack Jewel 4 x1
Armor Slots and Skills Decorations
Brachydium Helm Alpha + Brachydium Helm Alpha + Slots: ②②①
Weakness Exploit (Lv 1)
Guard (Lv 2)
Destroyer Jewel 2 x1
Shield Jewel 2 x1
Attack Jewel 1 x1
Brachydium Mail Beta + Brachydium Mail Beta + Slots: ④②①
Agitator (Lv 2)
Attack Jewel+ 4 x1
KO Jewel 2 x1
Attack Jewel 1 x1
Brachydium Braces Alpha + Brachydium Braces Alpha + Slots: ②②ー
Agitator (Lv 2)
Artillery (Lv 3)
KO Jewel 2 x2
Brachydium Faulds Alpha + Brachydium Faulds Alpha + Slots: ③ーー
Agitator (Lv 3)
Artillery (Lv 2)
Destroyer Jewel 2 x1
Grand God Grand God's Peer Feet Beta + Slots: ④④ー
Health Boost (Lv 3)
Ironwall/Attack Jewel 4 x2
Razor Sharp Charm None

Sticky Ammo Build Skill List

Skills
Agitator 7 Attack Boost 7
Artillery 5 Guard 5
Health Boost 3 Slugger 3
Partbreaker 2 Weakness Exploit 1
Guard Up 1 Razor Sharp/Spare Shot 1
Agitator Secret (Brachydios Will 2) Artillery Secret (Brachydios Will 4)

This build focuses on firing as much Sticky Ammo on the monsters to deal a lot of damage using the unlocked Artillery and Agitator, together with Attack Boost.

Equipping the Impact Mantle combined with Slugger makes stunning monsters very fast.

Spare Shot gives you a chance to not consume ammo, making your stock of ammo and crafting materials last longer in a fight before needing to go back to camp to resupply.

Guard Up and Guard let you use your shield to block more attacks while reducing the stamina blocking consumes and its knockback.

Frostcraft Build

Weapon Decorations
Lightbreak Cannon
Attack: 450
Custom Mods:
Close Range Up x4
Power Barrel x1
Destroyer/Maintenance Jewel 4 x1
KO Jewel 2 x1
Armor Slots and Skills Decorations
Rimeguard Helm Gamma + Rimeguard Helm Gamma + Slots: ④④②
Coalescence (Lv 3)
Resuscitate (Lv 1)
Destroyer/Maintenance Jewel 4 x2
Attack Jewel 1 x1
Rimeguard Mail Gamma + Rimeguard Mail Gamma + Slots: ④②①
Critical Draw (Lv 3)
Ice Attack (Lv 3)
Attack Jewel+ 4 x1
KO Jewel 2 x1
Attack Jewel 1 x1
Rimeguard Vambraces Gamma + Rimeguard Vambraces Gamma + Slots: ④③ー
Recovery Up (Lv 3)
Ice Attack (Lv 3)
Critical/Vitality Jewel 4 x1
Furor Jewel 2 x1
Frostfang Faulds Beta + Frostfang Faulds Beta + Slots: ④③①
Critical Draw (Lv 1)
Critical/Vitality Jewel 4 x1
Furor Jewel 2 x1
Attack Jewel 1 x1
Rimeguard Greaves Gamma + Rimeguard Greaves Gamma + Slots: ④②ー
Peak Performance (Lv 3)
Quick Sheath (Lv 2)
Critical/Vitality Jewel 4 x1
KO Jewel 2 x1
Challenger Charm V None

Frostcraft Build Skill List

Skills
Ice Attack 6 Attack Boost 5
Agitator 5 Coalescence 3
Critical Boost 3 Critical Draw 3
Health Boost 3 Partbreaker 3
Peak Performance 3 Quick Sheath 3
Recovery Up 3 Slugger 3
Tool Specialist 3 Resentment 2
Resuscitate 1 Punishing Draw (Frostfang Absolute Art 1)
Critical Element (Velkhana Divinity 2) Frostcraft (Velkhana Divinity 4)

This is a Clutch Claw focused build that uses Frostcraft together with Attack Boost, Agitator, Critical Draw, and Critical Boost to boost the damage of Weapon Attacks from sheath.

Use of Rocksteady Mantle and Temporal Mantle is encouraged, so you can successfully launch Weapon Attacks without being thrown off. Always make sure to keep track of their CDs and put them on immediately when they're off cooldown.

Tool Specialist reduces the cooldown of mantles, letting you use them more frequently. A little bit of Resentment takes advantage of the fact that you will inevitably be taking damage when you have Rockstead Mantle on and are clutching on the monster.

Punishing Draw combined with Slugger gives you Weapon Attack a chance to stun the monster when you clutch on their face.

Pierce/Spread Build

Weapon Decorations
Safi's Snipecannon
Attack: 375
Custom Mods:
Shield x4
Power Barrel x1
Tenderizer/Protection Jewel 4 x1
Awakened Ability
Pierce Capacity III Attack Increase V x2 Recoil Suppressor
Armor Slots and Skills Decorations
Frostfang Helm Beta + Frostfang Helm Beta + Slots: ④②①
Critical Eye (Lv 2)
Tenderizer/Protection Jewel 4 x1
Shield Jewel 2 x1
Expert Jewel 1 x1
Brachydium Mail Beta + Brachydium Mail Beta + Slots: ④②①
Agitator (Lv 2)
Tenderizer/Protection Jewel 4 x1
Destroyer Jewel 2 x1
Expert Jewel 1 x1
Brachydium Braces Beta + Brachydium Braces Beta + Slots: ④④ー
Agitator (Lv 2)
Critical/Vitality Jewel 4 x2
Brachydium Faulds Beta + Brachydium Faulds Beta + Slots: ④①ー
Agitator (Lv 3)
Critical/Vitality Jewel 4 x1
Expert Jewel 1 x1
Garuga Greaves Alpha + Garuga Greaves Alpha + Slots: ③③ー
Critical Eye (Lv 2)
Piercing Shots (Lv 1)
Mind's Eye Jewel 2 x1
Pierce Jewel 3 x1
Razor Sharp Charm None

Pierce/Spread Build Skill List

Skills
Agitator 7 Critical Eye 7
Critical Boost 3 Divine Blessing 3
Health Boost 3 Weakness Exploit 3
Piercing Shots 2 Partbreaker 1
Guard Up 1 Mind's Eye/Ballistics 1
Razor Sharp/Spare Shot 1 Agitator Secret (Brachydios Will 2)
Punishing Draw (Frostfang Absolute Art 1)

A pre-fatalis Pierce/Spread build that uses Safi weapons and Raging Brachydios' Armor. The unlocked Agitator 7, combined with Weakness Exploit, Critical Eye, and Critical Boost, provides high affinity. Piercing Shots or Spread Shots increase your damage.

For a Spread ammo build, swap out Mind's Eye Jewel and Pierce Jewel for Spread Jewels, and use Safi's Burstcanon with a Spread Capacity 3 Awakening.

Iceborne Heavy Bowgun Progression Builds

Progression Builds

Starter Iceborne Build

Defender Armor

The Guardian Armor plus Defender Weapon combo is a viable starter build for Iceborne's early game. It has good enough defense to take hits from the early monsters, as well as enough damage to let you farm for your early Iceborne build.

The Guardian Armor set is given to all players from the start of the game and has good defense and survival skills while the Defender Weapon can be crafted from the Smithy and can be fully upgraded with ease.

Early Iceborne Progression Build

Weapon Decorations
Gnashing Flammenkanone +
Attack: 360
Custom Mods:
Recoil Suppressor x2
Shield x2
Ironwall Jewel 1 x1
Armor Slots and Skills Decorations
Barroth Helm Beta + Barroth Helm Beta + Slots: ④①ー
Guard (Lv 2)
Release Jewel 3 x1
Vitality Jewel 1 x1
Bone Mail Alpha + Bone Mail Alpha + Slots: ②ーー
Attack Boost (Lv 2)
Health Boost (Lv 1)
Shield Jewel 2 x1
Barroth Vambraces Alpha + Barroth Vambraces Alpha + Slots: ③①ー
Marathon Runner (Lv 1)
Guard (Lv 1)
Release Jewel 3 x1
Vitality Jewel 1 x1
Barroth Coil Alpha + Barroth Coil Alpha + Slots: ①ーー
Agitator (Lv 2)
Guard (Lv 1)
Attack Jewel 1 x1
Jagras Greaves Alpha + Jagras Greaves Alpha + Slots: ②①ー
Free Meal (Lv 1)
Recovery Up (Lv 1)
Tenderizer Jewel 2 x1
Attack Jewel 1 x1
Attack Charm III None

Early Iceborne Skill List

Skills
Attack Boost 7 Guard 5
Health Boost 3 Agitator 2
Free Elem/Ammo Up 2 Marathon Runner 1
Recovery Up 1 Weakness Exploit 1
Free Meal 1 Guard Up 1

An all-rounder starter set using the Anjanath Heavybowgun for its access to Spread 3 and Pierce 2. Equipped with Attack Boost, Guard Up, and Guard, it boasts high damage while being able to tank monster attacks.

Mid-Late Iceborne Progression Build

Weapon Decorations
Baleful Night
Attack: 390
Custom Mods:
Shield x4
Power Barrel x1
---
Armor Decorations
Fulgur Helm Beta + Fulgur Helm Beta + Slots: ④②ー
Weakness Exploit (Lv 1)
Critical/Vitality Jewel 4 x1
Critical Jewel 2 x1
Rathalos Mail Beta + Rathalos Mail Beta + Slots: ④ーー
Weakness Exploit (Lv 2)
Brace/Maintenance Jewel 4
Artian Vambraces Alpha + Artian Vambraces Alpha + Slots: ①①ー
Free Elem/Ammo Up (Lv 2)
Tool Specialist (Lv 2)
Vitality Jewel 1 x2
Odogaron Coil Beta + Odogaron Coil Beta + Slots: ④②ー
Critical Eye (Lv 2)
Elementless Jewel 2 x1
Critical Jewel 2 x1
Garuga Greaves Beta + Garuga Greaves Beta + Slots: ④②②
Critical Eye (Lv 2)
Release Jewel 3 x1
Pierce Jewel 3 x1
Master's Charm III None

Mid-Late Iceborne Progression Build Skill List

Skills
Critical Eye 7 Critical Boost 3
Free Elem/Ammo Up 3 Weakness Exploit 3
Health Boost 3 Tool Specialist 2
Piercing Shots 2 Flinch Free 1
Non-elemental Boost 1

A high affinity Pierce HBG build thanks to Critical Eye, Weakness Exploit, and Critical Boost. Combined with Non-elemental Boost and Piercing Shots, this Pierce build can take monsters down fast.

Iceborne Best Heavy Bowguns and Skills

Best Heavy Bowguns

Weapon Explanation
Vor Cannon
[Atk] 435 | [Affinity] -20%
・High raw damage
・Recommended for all major ammo types
Demonlord Beastbuster
[Atk] 450 | [Affinity] 0%
・Best choice for sticky ammo builds
Loyal Thunder
[Atk] 420 | [Affinity] 0%
・Best choice for shield and spread ammo builds

Best Heavy Bowgun Skills

Skill Explanation
Health Boost
( ★★★ )
Increases maximum health to increase your survival rate
A must have for beginners
Piercing Shots
( ★★★ )
Vital for builds that use Pierce Ammo
Spread/Power Shots
( ★★★ )
Vital for builds that use Spread Ammo
Weakness Exploit
( ★★★ )
A meta staple that increases your affinity when striking a monster's weak spot. This also applies to weakspots created from Clutch Claw attacks.
Critical Boost
( ★★★ )
Increases the damage of critical hits. Best used when paired with Weakness Exploit
Critical Eye
( ★★★ )
Increases your Affinity
Mind's Eye/Ballistics
( ★★★ )
Improves an ammo's critical distance
True Razor Sharp/Spare Shot
(★★)
Spare Shot gives us a chance to prevent ammo loss when shooting
Guard
(★★)
Improves block efficiency and lessens stamina loss when guarding, perfect for spread ammo and other close-range HBG builds

Monster Hunter World (MHW) Iceborne Related Guides

Best Builds

Best Builds Banner.png

Best Endgame Builds and Weapon Progression Builds

Best Builds Per Weapons

Melee Weapons
Long Sword Icon.jpegLong Swords Great Sword Icon.jpegGreat Swords Sword & Shield Icon.jpegSword and Shield Dual Blades Icon.jpegDual Blades
Hammer Icon.jpegHammer Hunting Horn Icon.jpegHunting Horn Lance Icon.jpegLance Gunlance Icon.jpegGunlance
Switch Axe Icon.jpegSwitch Axe Charge Blade Icon.jpegCharge Blade Insect Glaive Icon.jpegInsect Glaive
Ranged Weapons
Bow Icon.jpegBow light bowgun icon.pngLight Bowgun
Heavy bowgun icon.pngHeavy Bowgun

Best Counter Builds

Monster Counterbuilds
fatalis icon.pngFatalis alatreon icon.pngAlatreon

Comment

7 Anonymous Anonymous over 2 years

Sticky Build armor shown vs skills & gem slots don't add up. Golden Hakama Beta for the leg piece that is shown is incorrect, what should be there is Grand God's Peer Feet Beta. That one does have the Healthboost 3 skill with 2x 4 slot gem sockets.

1 Anonymous Anonymous over 5 years

Ok I’m sorry but the piercing build with demonlord beast buster is dumb. They want you to use a HBG that doesn’t even use pierce ammo for a pierce build? What?!

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