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Impaler Munitions
Warframe · Mod

Impaler Munitions

Conclave pistol damage-conversion mod

Released Jul 31, 2015

Impaler Munitions converts part of a pistol’s damage into Puncture damage, reaching 20% at rank 3. Consider it for a Conclave pistol when that damage bias is useful.

TypePistolPolaritymaduraiMax rank3Base drain2VariantConclaveRarityUncommon
Impaler Munitions GUIDE

Understand Impaler Munitions

Useful when…

  • Apply a Puncture damage bias to a compatible pistol in Conclave.

Effect and fit

This Conclave variant fits pistols, has Madurai polarity, and starts at base drain 2. At rank 3 it converts 20% of damage into Puncture; this is a conversion, not a separate flat damage bonus. It cannot be equipped with Meteor Munitions or Razor Munitions.

Rank investment

The three-rank progression increases the conversion from 5% at rank 0 to 15% at rank 2 and 20% at rank 3. Each successive fusion step costs more Endo and credits. Rank it according to how much of the pistol’s damage you want converted and the capacity available to the build.

wiki.warframe.com ↗

Choosing a different bias

Meteor Munitions converts 20% of damage into Impact, while Razor Munitions converts 20% into Slash; both are incompatible with Impaler Munitions. Accelerated Isotope is a standard pistol mod with +60% Radiation and +40% Fire Rate, so it has a different variant and effect profile rather than being another Conclave damage-bias mod.

Limitations and tradeoffs

  • Higher ranks convert a larger share of damage but require increasing fusion resources.
  • The Impact and Slash bias mods are mutually exclusive with this mod.

Common mistakes to avoid

  • Do not equip this alongside Meteor Munitions or Razor Munitions; the mod explicitly excludes both.

Effects and reference details

Rank effects and investment

RankListed effectsUnpolarized drainTotal Endo from rank 0Total Credits from rank 0
05% of Damage converted into Puncture200
110% of Damage converted into Puncture320966
215% of Damage converted into Puncture4602,898
320% of Damage converted into Puncture51406,762

These are listed mod effects and fusion costs, not final build damage. Matching and mismatched polarities change capacity. Totals assume starting at rank 0.

References and version

Game data version: Pinned public export

Impaler Munitions — WARFRAME Wiki ↗wiki.warframe.com ↗
Technical source data for verification

These machine-readable game records support the calculations and factual checks. The wiki references above are intended for reading.

Warframe Public Export ↗Raw game data (JSON) ↗wiki.warframe.com ↗

Original data record ↗

Optional: calculate an upgrade or configurationOpen the calculator when you want a cost estimate or a compatibility check.
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Fusion cost and capacity

0Endo
0Credits
2Target slot drain
RankObserved effectDrainEndo from 0Credits from 0
05% of Damage converted into Puncture200
110% of Damage converted into Puncture320966
215% of Damage converted into Puncture4602,898
320% of Damage converted into Puncture51406,762

Slot polarity changes drain; fusion prices depend on mod rarity and family.

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Details