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Pistol Ammo Mutation
Warframe · Mod

Pistol Ammo Mutation

Pistol Exilus ammo utility mod

Released Jul 26, 2013

Pistol Ammo Mutation converts a portion of Primary ammo pickups into pistol ammo. Consider it when your pistol needs ammunition and Primary ammo pickups are available; its conversion reaches 50% of the pickup at maximum rank.

TypePistolPolaritynaramonMax rank5Base drain2VariantStandardRarityRare
Pistol Ammo Mutation GUIDE

Understand Pistol Ammo Mutation

Useful when…

  • Convert Primary ammo pickups to pistol ammo.
  • Use as a pistol Exilus option when Primary ammo is more available than pistol ammo.

How does ammo conversion work?

At rank 0, the mod converts Primary ammo pickups to 8% of an Ammo Pick Up; rank 3 converts 33%, and rank 5 converts 50%. It changes how Primary pickups contribute to pistol ammunition, rather than increasing pistol damage or general ammo capacity.

wiki.warframe.com ↗

When is it useful?

Consider it if you use a pistol that benefits from receiving ammo through Primary pickups. The conversion only concerns Primary ammo pickups, so it does not make unrelated pickups into pistol ammo.

Rank, slot, and compatibility

This Rare pistol Exilus mod has Naramon polarity, base drain 2, and a maximum rank of 5. Rank 3 already provides 33% conversion; the final step raises it to 50% and costs 480 Endo and 23,184 Credits. It is incompatible with Primed Pistol Ammo Mutation, so do not plan to equip both together.

wiki.warframe.com ↗

Related options

Primed Pistol Ammo Mutation lists 92% conversion from Primary ammo pickups and is also an Exilus mod, while the standard mod is capped at 50% and explicitly excludes the Primed version. Accelerated Isotope is a standard damage mod adding Radiation and fire rate; Air Recon is a Conclave Exilus mod that reduces aim-glide zoom. These serve different purposes and are not direct equivalents.

Limitations and tradeoffs

  • Uses a pistol Exilus slot.
  • Conversion applies to Primary ammo pickups only.
  • The mod is explicitly incompatible with Primed Pistol Ammo Mutation.

Common mistakes to avoid

  • Expecting it to convert pickups other than Primary ammo.
  • Attempting to equip it alongside Primed Pistol Ammo Mutation, which is listed as incompatible.

Effects and reference details

Rank effects and investment

RankListed effectsUnpolarized drainTotal Endo from rank 0Total Credits from rank 0
0Converts Primary ammo pickups to 8% of Ammo Pick Up.200
1Converts Primary ammo pickups to 16% of Ammo Pick Up.3301,449
2Converts Primary ammo pickups to 25% of Ammo Pick Up.4904,347
3Converts Primary ammo pickups to 33% of Ammo Pick Up.521010,143
4Converts Primary ammo pickups to 42% of Ammo Pick Up.645021,735
5Converts Primary ammo pickups to 50% of Ammo Pick Up.793044,919

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

Pistol Ammo Mutation — 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
0Converts Primary ammo pickups to 8% of Ammo Pick Up.200
1Converts Primary ammo pickups to 16% of Ammo Pick Up.3301,449
2Converts Primary ammo pickups to 25% of Ammo Pick Up.4904,347
3Converts Primary ammo pickups to 33% of Ammo Pick Up.521010,143
4Converts Primary ammo pickups to 42% of Ammo Pick Up.645021,735
5Converts Primary ammo pickups to 50% of Ammo Pick Up.793044,919

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

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