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Horizon Forbidden West (HFW)

How to Get the Siege Blastsling: Ammo and Stats

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The Siege Blastsling is one of the Blastsling Weapons in Horizon Forbidden West. Read on to find out how to get the weapon, how to use it in combat, how to upgrade it, the types of ammo it uses, and its stats, including damage, perks, and rarity.

How to Get the Siege Blastsling

Buy from Merchants

Merchant Location
Merchants Cost
Hunters in Thornmarsh and Scalding Spear

All Shop and Merchant Locations

Siege Blastsling Overview

Siege Blastsling Basic Information

Siege Blastsling Information
Horizon Forbidden West Siege Blastsling Weapon
Description This powerful blastsling is commonly used by the Tenakth to inflict extra damage to targets at long range (30m or more).
Weapon Type Blastsling
Rarity Rare

Siege Blastsling Upgrade Costs

Level 1
Level 2
Level 3
Level 4

Siege Blastsling Coils

Total No. of Coils 2
Coil 1 Unlock Level Base Level
Coil 2 Unlock Level Level 4

Siege Blastsling Perks

Perk Percentage Increase
Long-Range Damage +15% (Base), +40% (Lvl 4)
Overdraw Damage +15% (Lvl 2)

Siege Blastsling Ammo and Damage

Ammo and Damage Type

Ammo Damage Type
Explosive BombsExplosive Bombs
Advanced Explosive BombsAdvanced Explosive Bombs

Ammo Stat Upgrades

Base Level

Ammo Damage Tear/Buildup
Explosive Bombs 86 -
Advanced Explosive Bombs Locked

Level 1

Ammo Damage Tear/Buildup
Explosive Bombs 97 -
Advanced Explosive Bombs Locked

Level 2

Ammo Damage Tear/Buildup
Explosive Bombs 109 -
Advanced Explosive Bombs Locked

Level 3

Ammo Damage Tear/Buildup
Explosive Bombs 121 -
Advanced Explosive Bombs 194 -

Level 4

Ammo Damage Tear/Buildup
Explosive Bombs 137 -
Advanced Explosive Bombs 220 -

How to Use the Siege Blastsling

Deals High Damage over a Large Area

Blastslings HFW

The Blastling is a high damage weapon that can be used between medium to long-range. They have a large area of effect, which depends on how much the weapon is drawn, and it can leave an area of residual damage after use.

However, since Blastslings use bombs as ammo, they cannot tear off machine components and can only destroy them.

Deal Extra Damage to Targets at Long Range

This weapon has perks which allow it to deal extra damage to targets that are further away from Aloy. This makes it the ideal long-range Blastsling. You can increase the effectiveness of these perks by upgrading your weapon.

Horizon Forbidden West Related Guides

Weapons Partial Banner

List of All Weapons

List of All Weapon Types

Hunter Bows Warrior Bows Sharpshot Bows
Spears Blastslings Tripcasters
Ropecasters Shredder Gauntlets Boltblasters
Spike Throwers - -

Other Weapon Lists

Legendary Weapons Fire Ammo Weapons
Frost Ammo Weapons Shock Ammo Weapons
Purgewater Ammo Weapons Acid Ammo Weapons
Plasma Ammo Weapons Explosive Ammo Weapons
Adhesive Ammo Weapons

List of All Blastsling Weapons

Frost BlastslingFrost Blastsling Currently UnavailableNora Thunder Sling Explosive BlastslingExplosive Blastsling
Adhesive BlastslingAdhesive Blastsling Icefire BlastslingIcefire Blastsling Cloudburst BlastslingCloudburst Blastsling
Barrage BlastslingBarrage Blastsling Siege BlastslingSiege Blastsling Corrosive BlastslingCorrosive Blastsling
Rampart BlastslingRampart Blastsling Wings of the TenWings of the Ten LegacyLegacy's Reach

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