Ballistic CPU is an weapon Attachment, which increases damage like the Targeting CPU.
Effect[]
Like Targeting CPU, Ballistic CPU increases damage. When you make a headshot, it is +10% damage done to the enemy. Not much, but with accurate weapons it can help to kill enemies easily with one shot, therefore it's best equipped with users with Sniper rifles or Rail Gun/Fortune's 500. Also, combined with Aim Bot killstreak (which gives you ability to score headshot even if you hit a different spot), for 8 seconds it does +10% damage to the enemy, because all shots are guaranteed headshots, regardless of the body part that was shot.