Control Ultimate Edition · Weapon Mod
Ammo Efficiency
Ammo Efficiency decreases the ammo cost per shot for the compatible forms marked in the source's Weapon Mod list.
How it works
The supplied Mods page lists Ammo Efficiency with a maximum reduction of 22% or less and compatibility marks for Grip, Shatter, and Spin. The page describes weapon mods as affecting damage or ammunition. Its table does not mark this mod for Charge, Pierce, or Surge, so this record only states the listed compatibility and effect rather than generalizing it to every form.
Read the supporting references
Check the edition and source version for patch-specific details. Guide methodology.