They want to know How to tune weapons in Modern Warfare 2 ? Well, don't look anymore because we have covered you with this guide that explains the last game system. We will also discuss the recent news of Infinity Ward about the function and what could mean for MW2 players. Weapons tuning in Call of Duty: Modern Warfare 2 Why is the weapons adjustment system in Modern Warfare 2 deactivated? Weapons tuning in Call of Duty: Modern Warfare 2 Modern Warfare 2's weapons setting system allows players to customize accessories in the Armed section. Unfortunately, this function has disabled the game and players must wait until a new update recovers it. Before the elimination of the system, MW2 users could adjust their weapons while it was active, which gives us a general idea of what to expect with this last mechanic. So, if you want to know how to adjust weapons in Modern Warfare 2, here are a step-by-step guide to prepare for the next update: Reach the maximum level of any weapo...