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Guided Ordnance
Warframe · Mod

Guided Ordnance

Conditional rifle accuracy mod

Released Jan 25, 2016

Guided Ordnance grants an accuracy bonus while aiming after a hit. At maximum rank, the bonus is 30% for 9 seconds. It is an Exilus mod for assault rifles with Madurai polarity and base drain 2.

TypeAssault RiflePolaritymaduraiMax rank5Base drain2VariantStandardRarityUncommon
Guided Ordnance GUIDE

Understand Guided Ordnance

Useful when…

  • Adding accuracy while aiming after landing a hit.
  • Considering a timed accuracy bonus for an assault rifle setup that uses aiming.

Effect and rank values

A hit activates the accuracy bonus while aiming. Rank 0 gives +5% for 2 seconds; rank 3 gives +20% for 6 seconds; rank 5 gives +30% for 9 seconds.

wiki.warframe.com ↗

Mod details

The mod is compatible with assault rifles, uses Madurai polarity, has base drain 2, and occupies the Exilus slot.

Ranking costs

The listed example rank 4 to 5 fusion step costs 320 Endo and 15,456 Credits. Other listed examples are rank 0 to 1 for 20 Endo and 966 Credits, and rank 2 to 3 for 80 Endo and 3,864 Credits.

wiki.warframe.com ↗

How it differs from other rifle mods

Gun Glide reduces recoil and grants accuracy while sliding. Spring-Loaded Chamber activates on reload and grants fire rate while aiming. Tactical Reload reloads part of the magazine per second while the weapon is holstered; these effects have different triggers and functions from Guided Ordnance’s accuracy bonus after a hit.

Limitations and tradeoffs

  • The accuracy bonus requires a hit and applies while aiming for a limited duration.
  • The listed effect increases accuracy; it does not directly increase damage.

Common mistakes to avoid

  • Assuming the bonus applies before a hit or when not aiming.
  • Assuming repeated hits refresh the effect.
  • Treating the accuracy increase as a direct damage increase.

Effects and reference details

Rank effects and investment

RankListed effectsUnpolarized drainTotal Endo from rank 0Total Credits from rank 0
0On Hit: +5% Accuracy when Aiming for 2s200
1On Hit: +10% Accuracy when Aiming for 3s320966
2On Hit: +15% Accuracy when Aiming for 5s4602,898
3On Hit: +20% Accuracy when Aiming for 6s51406,762
4On Hit: +25% Accuracy when Aiming for 8s630014,490
5On Hit: +30% Accuracy when Aiming for 9s762029,946

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

Guided Ordnance — 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 ↗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
0On Hit: +5% Accuracy when Aiming for 2s200
1On Hit: +10% Accuracy when Aiming for 3s320966
2On Hit: +15% Accuracy when Aiming for 5s4602,898
3On Hit: +20% Accuracy when Aiming for 6s51406,762
4On Hit: +25% Accuracy when Aiming for 8s630014,490
5On Hit: +30% Accuracy when Aiming for 9s762029,946

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

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