High-Tenacity Fibers · Locker

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

RareIngredient$500

Found primarily in the Chang-san Air Base armory, barracks, the Songdo Wharf La Grande Vie rooftop and the X01 Production Assembly.

Used to craft: Durable Gas Mask, Consumable Box, Ballistic Fabric, Medium Weapon Backpack, Large Scavenger Backpack, Uncommon Ingredient Printing, Vendor Item Upgrade II, Stash Weapon Upgrade II.

HajinX01
≤0.039%0.12%0.39%Total Chance per spawn point, log scale

Details

Locker
Avg. Chance
0.11%
Best Chance
0.39%
Spawn Chance
24%
Spawn Points
104 of 104 can hold it