The Corrosive 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 Corrosive Blastsling

Buy from Merchants

Merchant Location
Enlarge
Merchants	Cost
Hunters in Thornmarsh, Scalding Spear, and near the base during the late game	・ Metal Shards x1035 ・ Large Machine Core x1 ・ Thunderjaw Circulator x1

All Shop and Merchant Locations

Corrosive Blastsling Overview

Corrosive Blastsling Basic Information

Corrosive Blastsling Information
Description	This Quen weapon excels at delivering Acid payloads that corrode enemy armor. It can be upgraded to deal more damage when fired while sliding or in mid-air.
Weapon Type	Blastsling
Rarity	Very Rare

Corrosive Blastsling Upgrade Costs

Level 1	・ Braided Wire x4 ・ Greenshine Sliver x1 ・ Metal Shards x127 ・ Small Machine Core x4
Level 2	・ Braided Wire x8 ・ Greenshine Cluster x1 ・ Greenshine Fragment x2 ・ Metal Shards x212
Level 3	・ Braided Wire x8 ・ Greenshine Chunk x1 ・ Greenshine Cluster x1 ・ Large Machine Core x1 ・ Metal Shards x300
Level 4	・ Braided Wire x8 ・ Greenshine Chunk x2 ・ Greenshine Slab x2 ・ Large Machine Core x2 ・ Metal Shards x450
Level 5	・ Braided Wire x8 ・ Greenshine Chunk x3 ・ Greenshine Slab x3 ・ Luminous Brainstem x1 ・ Metal Shards x600

Corrosive Blastsling Coils

Corrosive Blastsling Perks

Corrosive Blastsling Ammo and Damage

Ammo and Damage Type

Ammo	Damage Type
Acid Bombs	Acid Damage
Adhesive Bombs	Adhesive Damage
Purgewater Bombs	Purgewater Damage

Ammo Stat Upgrades

Base Level

Level 1

Level 2

Level 3

Level 4

Level 5

How to Use the Corrosive Blastsling

Deals High Damage over a Large Area

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.

Elemental Damage

This weapon can inflict Acid damage, Adhesive damage, and Purgewater damage on enemies. Elemental damage applies additional effects on their targets, such as dealing damage over time or making them more vulnerable to attacks. Certain types of elemental damage are also more effective against some enemies.

Deal More Damage while Sliding or in Mid-Air

When upgraded, this weapon gains perks which make it highly effective when used while Aloy is constantly moving since it has increased damage while sliding or in mid-air. You can increase the effectiveness of these perks by upgrading your weapon.

Horizon Forbidden West Related Guides

List of All Weapons

List of All Weapon Types

Other Weapon Lists

List of All Blastsling Weapons

Frost Blastsling	Nora Thunder Sling	Explosive Blastsling
Adhesive Blastsling	Icefire Blastsling	Cloudburst Blastsling
Barrage Blastsling	Siege Blastsling	Corrosive Blastsling
Rampart Blastsling	Wings of the Ten	Legacy's Reach