Penetration matrix
Every ammo type vs T1–T6 armor at a glance. Cells show shots-to-kill (35 HP chest pool, T4+ plates) and the pen probability underneath. Hover for expected damage per shot. Build your kit around ammo that's “reliable” (green) at the tier you expect to fight, not the cheapest box that's “bad” (red).
target:range:
re-rank by mode
legend:reliableriskybadcell shows shots-to-kill / pen probability against a representative plate at that tier
Model: pen probability is a function of pierceLevel - armorClass with material multipliers on the failed-pen damage path (UHMWPE blunts harder than Steel). Source of truth lives in lib/pen.ts. Math derived from abi-helper.com + community data; verify against the in-game tooltip before betting your kit on a single tier.

































































