Stash Weapon Upgrade III

Call of Duty: Modern Warfare 4Launch 2026Last updated: 2 November 2026

3D PrinterUpgrades

Increases Stash weapon capacity by 6.

Ingredients

ItemNeeded

Gold BarUltraValuable$25,0005
Stabilized ReagentsEpicIngredient$1,50030
Volatile ExplosivesEpicIngredient$1,50030
Nano-Structured AlloyLegendaryIngredient$3,50010

How to Unlock

Stash Weapon Upgrade II