Weapons Grade Isotope · Chemical Storage

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

LegendaryValuable$12,000

Can be extracted and sold in the FOB for cash.

≤0.27%0.86%2.7%Total Chance per spawn point, log scale

Details

Chemical Storage
Avg. Chance
1.5%
Best Chance
2.7%
Spawn Chance
100%
Spawn Points
10 of 13 can hold it