Reduces base recoil by 10% per upgrade, up to a total reduction of 50% with 5 upgrades.Īdds a laser sight that can be toggled. This mod has no actual effect on projectile weapons. Modifications that add a weapon feature can only be installed once.Įach upgrade increases accuracy by 10% of the difference between base accuracy and 100% accuracy.Įach upgrade increases clip size by +1 (+3 for the assault rifle).Įach upgrade reduces the duration of the middle portion of the reload animation by 10%.Įach upgrade increases the accurate range of hitscan weapons by 10% of the base accurate range. Not every modification is compatible with each weapon, as shown below.Īttribute-upgrading modifications can be installed up to 5 times on a compatible weapon. Each one either improves a weapon's attribute or adds an extra feature to the weapon. In Deus Ex, eight different weapon modifications are available.