Rampart Blastsling

Rampart Blastsling
Type	Ranged weapon
Effects	Explosive Damage Frost
Perks	+15% High Ground Damage +15% Overdraw Damage (after upgrades) +15% Multiple Enemy Damage (after upgrades)
Mod Slots	1 (3 after upgrades)
Source	Dukkah
Cost to buy	54 Hunting Medals
Value when sold	625 Fully upgraded 1469 11 Braided Wire 2 Large Machine Core 1 Luminous Brainstem 1 Medium Machine Core
Ammunition
Shot Type Group	Bomb
Shot Type	Frost Bomb Explosive Bomb Cluster Bomb

"This refined Carja weapon inflicts extra damage when fired down on enemies from higher ground. Can be upgraded to deal more damage when hitting multiple targets at once."

―Inventory description

The Rampart Blastsling is a very rare weapon in Horizon Forbidden West. It serves as a variant of the Blastsling.

By default, it deals 15% more damage when fired against enemies from higher ground.

It can be upgraded up to five times.

Acquisition details

Source	Cost	Sell Value (base)	Sell Value (fully upgraded)
Dukkah	54 Hunting Medals	625	1469 11 Braided Wire 2 Large Machine Core 1 Luminous Brainstem 1 Medium Machine Core

Ammo

	Frost Bomb		Explosive Bomb	Cluster Bomb
	Frost Damage	Buildup	Explosive Damage	Explosive Damage
Base	39	135	98	65
Level 1	41	138	103	68
Level 2	45	145	113	75
Level 3	50	157	124	83
Level 4	55	168	139	92
Level 5	64	181	159	106

Upgrade costs

Upgrade	Cost	Unlocks
Level 1	127 4 Braided Wire 4 Small Machine Core 1 Medium Machine Core	Increased damage/buildup Perk: Overdraw Damage +15%
Level 2	212 6 Braided Wire 3 Stalker Stealth Generator 2 Rockbreaker Mining Claw	Increased damage/buildup Second coil unlocked
Level 3	300 10 Braided Wire 1 Large Machine Core 1 Rockbreaker Circulator 1 Tideripper Tail Fin	Increased damage/buildup Perk: Multiple Enemy Damage +15%
Level 4	450 2 Large Machine Core 1 Tideripper Circulator 2 Thunderjaw Tail 1 Stalker Primary Nerve	Increased damage/buildup Perk: High Ground Damage +40%
Level 5	600 1 Luminous Brainstem 1 Thunderjaw Primary Nerve 2 Apex Elemental Clawstrider Heart 1 Apex Frostclaw Heart	Increased damage/buildup Third coil unlocked Perk: Multiple Enemy Damage +40%