Reactive Metals

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

UncommonResource$200

Used to craft: Armor Box, 2-Plate Armor Vest, 2-Plate Ballistic Gel Vest, 2-Plate Helmet Armor Vest, 3-Plate Armor Vest, 3-Plate Helmet Armor Vest, Medium Secure Backpack, Secure Scavenger Backpack, Gunsmith Upgrade I, Stash Weapon Upgrade I

Hajin Map

≤6.6%21%66%Total Chance per spawn point, log scale

Details

Rarity
Uncommon
Type
Resource
Value
$200

3D Printer

All recipes
Used to craft
RecipeNeeded
Armor Box3
2-Plate Armor Vest5
2-Plate Ballistic Gel Vest10
2-Plate Helmet Armor Vest10
3-Plate Armor Vest10
3-Plate Helmet Armor Vest10
Medium Secure Backpack10
Secure Scavenger Backpack10
Gunsmith Upgrade I20
Stash Weapon Upgrade I20
Made from
MaterialsNeeded
Chemicals20
Metals20

Print Uncommon Ingredient Printing Upgrade to unlock.

Where to Find Reactive Metals

Containers
ContainerBest ChanceAvg. ChanceSpawn Points
UXO Missile66%66%56
Chemical Storage39%38%52
Weapons LockerWIP22%19%73
Tool Chest21%12%374
Lt CrateWIP21%21%9
Elite Weapons LockerWIP21%8.9%7
Basic Weapons LockerWIP19%19%28
Commercial Refrigerator15%10.0%69
Refrigerator15%8.2%323
Tool Box14%6.9%865
Industrial Locker11%3.6%603
Military Locker9.4%2.5%523
Military Bag9.0%2.8%528
Hidden Cache7.1%6.9%59
Supply CrateWIP3.5%2.0%138

Total Chance = Spawn Chance (the container is there) × the chance it holds the item. Best Chance = the best single spawn point, Avg. Chance = the average over all its spawn points. Tap a dot on the map to see one spawn point.

Ground Loot

WIP

Work in progress

Lieutenants

WIP

Work in progress

Bosses, Drops & Rewards

WIP

Work in progress

Every chance is per match. WIP = in the data but not confirmed yet.