The Accuracy Upgrade can be purchased, and immediately takes effect after having been bought. The effects are listed in the "Upgrades" section of the menu under the sub-heading "Operations Manual", like this:
- - 20% Recoil
- + 20% Accuracy
This upgrade is a must-have for stealth players and snipers alike. The accuracy bonus helps immensely when sniping or lining up a headshot while sneaking. The reduced recoil effect is helpful for keeping a visual on the target being fired upon.
See also: Reliability Upgrade