The special ammunition for assault rifles unlocked at level 45 must be produced by advanced weapons manufacturing factories, using refined metal castings and gunpowder as raw materials.
[ Full Props Making Guide ]
This is ammunition equipment that can be unlocked when reaching level 45.
High-efficiency ammunition designed specifically for assault rifles requires an "advanced weapons manufacturing factory" for its production equipment.
Production materials include:
1 refined metal casting
2 parts of gunpowder.