Biomaterials · Locker

Call of Duty: Modern Warfare 4Season 1, 2026Last updated:

UncommonIngredient$200

Found in hospitals and in chemical lockers.

Used to craft: Radiation Blockers, Consumable Box, Durable Gas Mask, Medkit, Self-Revive Kit, 3-Plate Ballistic Gel Vest, Dog Tag Case Upgrade I, Uncommon Ingredient Printing.

HajinX01
≤0.72%2.3%7.2%Total Chance per spawn point, log scale

Details

Locker
Avg. Chance
2.0%
Best Chance
7.2%
Spawn Chance
24%
Spawn Points
104 of 104 can hold it