Acid Warrior Bow

Acid Warrior Bow
Type	Ranged weapon
Effects	Acid Shock
Perks	Concentration Damage
Mod Slots	1 (2 after upgrades)
Source	Merchant
Cost to buy	549 1 Bristleback Circulator
Value when sold	275 Fully upgraded 568 7 Braided Wire 1 Large Machine Core 1 Medium Machine Core
Ammunition
Shot Type Group	Arrow
Shot Type	Acid Light Arrow Shock Light Arrow

"Designed to delver quick Acid payloads at close range, this exceptional bow can also fire Shock Arrows and can be upgraded to deal extra damage while using Concentration."

―Inventory description

The Acid Warrior Bow is a rare weapon in Horizon Forbidden West. It serves as a variant of the Warrior Bow.

It can be upgraded four times.

Acquisition details

Source	Cost	Sell Value (base)	Sell Value (fully upgraded)
Carja Camp Hollowrock Plainsong	549 1 Bristleback Circulator	275	568 7 Braided Wire 1 Large Machine Core 1 Medium Machine Core

Ammo

	Acid Light Arrow		Shock Light Arrow
	Acid Damage	Buildup	Shock Damage	Buildup
Base	8	20	8	21
Level 1	9	22	9	22
Level 2	10	23	11	24
Level 3	12	26	12	26
Level 4	14	31	14	32

Upgrade costs

Upgrade	Cost	Unlocks
Level 1	75 2 Braided Wire 2 Small Machine Core	Increased damage/buildup Perk: Concentration Damage +10%
Level 2	112 2 Braided Wire 1 Bristleback Tusk 1 Snapmaw Sac Webbing	Increased damage/buildup
Level 3	150 3 Braided Wire 2 Medium Machine Core 1 Sunwing Circulator	Increased damage/buildup
Level 4	250 6 Braided Wire 3 Medium Machine Core 1 Snapmaw Primary Nerve 2 Sunwing Shield Caster	Increased damage/buildup Second coil unlocked Perk: Concentration Damage +25%

Trivia

• Despite the description stating an upgraded Acid Warrior Bow can use Frost arrows, it cannot use them, even after fully upgraded. The description was fixed in a later patch.