Guided Ordnance is an assault rifle mod that temporarily increases accuracy while aiming upon hitting an enemy.


Rank Accuracy Duration
0 +5% 1.5 2
1 +10% 3 3
2 +15% 4.5 4
3 +20% 6 5
4 +25% 7.5 6
5 +30% 9 7


  • This mod is highly ideal for use in low-accuracy weapons with a high fire rate, such as the Gorgon.png Gorgon and CorpusMachineGun.png Supra, as their high fire rate gives them a high chance to hit, allowing them to refresh the duration of the accuracy bonus continuously.
  • This mod will not activate on hitting a Nullifier's bubble.
  • Status Effects from damage types such as DmgToxinSmall64.png Toxin or DmgSlashSmall64.png Slash will continue to refresh the mod's effects so long as they are causing damage.


  • One of only five mods that can increase accuracy in Warframe.
  • Prior to Hotfix: Specters of the Rail 6 (2016-07-12), this mod was erroneously named "Guided Ordinance".
  • Surprisingly, while the mod is labeled to work on assault rifles, the image depicts the GrineerSparkGun.png Kohm, which is a shotgun.

Patch History[]

Update 29.0 (2020-08-25)

Update 26.0 (2019-10-31)

  • Now an Exilus Weapon mod.

Hotfix: Specters of the Rail 6 (2016-07-12)

  • Fixed the spelling of the Guided Ordinance Mod to be Guided Ordnance.

Hotfix 18.4.1 (2016-01-25)

Last updated: Update 26.0 (2019-10-31)

See also[]