Stalcraft Wiki: 2A Armament X3 Compensator

"This compensator is a dedicated accuracy attachment that provides a large -20% reduction to bullet spread. It offers negligible recoil mitigation, meaning the user must be proficient in managing the weapon's base kick manually. By tightening the spread cone significantly, it allows for much more consistent headshots at mid-to-long ranges. It is an excellent high-skill attachment for players who value individual shot precision over mechanical assistance with recoil control."