BL4 Tools
legendary Shock pistol Maliwan

Broken Prism

"Refraction, but worse."

Maliwan charge pistol that splits each shot into 3 weaker beams at full charge. Strong vs grouped enemies; weak vs single bosses.

damage

720

fire Rate

2.4

magazine

14

reload Time

2

element Chance

30

How to farm Broken Prism

Drops from: Divisioner (secondary) in Wireworks Bunker. Drop rate: 8-12% (community-reported).

Plan a 30-60 minute farm session at this drop rate. The most efficient route is to run the boss back-to-back with a fast-clear build; loot pile rolls every 6 kills on average.

Source: Community-reported via Divisioner farm logs. · Verified for Patch 1.4 / 2026-04-22.

Strategy notes

When the shock element shines

Shock damage strips shields fastest in BL4 and chains to nearby targets via Harlowe's Voltage tree. Mediocre against fully fleshed-out raid bosses.

Vault Hunter pairing

The natural fit for Broken Prism is Harlowe's Voltage tree. Stack the relevant capstone before farming the deeper raid tiers — the build planner at /builder/ lets you preview the synergy.

Build the rest of your loadout

A legendary pistol like Broken Prism earns its spot when the rest of your kit covers the gaps it leaves. Cover ranged combat with a precision rifle and short-range with a Tediore reload throw. See our walkthroughs for boss-by-boss build recommendations.

Related weapons

Methodology note. Stats and drop rate ranges on this page are aggregated from public Reddit megathreads and gameplay video archives, cross-checked against community-tracked spreadsheets. We re-verify after every major patch — see how we verify drop data for our process. If the in-game numbers diverge from what you read here, email us at hello@bl4tools.com and we will investigate within 48 hours.