Weapon Tuning is a new mechanic added to MW2, but the feature is currently not working. <\/p>\n

The option to tune your weapon and personalize attachments has been added so that players may create weapons that are more suited to their play style.<\/p>\n

However, players that have been working hard to unlock and use weapon tuning will discover the feature is not available.<\/p>\n

Infinity Ward has already commented on this issue, giving us the reasons why weapon tuning is not working in MW2.<\/p>\n

Why Can\u2019t I Tune Weapons in MW2?<\/h2>\n

Infinity Ward has disabled weapon tuning in Modern Warfare 2 due to reports that tuning 5 attachments on a loadout was causing the game to crash for players.<\/strong><\/p>\n

\n
\n
\n
We are disabling attachment tuning until further notice to investigate crashes for users with 5 attachments tuned. If you currently have a tuned attachment equipped, you will need to unequip and reequip it to use your loadout.<\/p>\n
\u2014 Infinity Ward (@InfinityWard) October 29, 2022<\/a><\/p><\/blockquote>\n<\/div>\n<\/figure>\n
MW2 players have been reporting that their game has crashed while selecting certain loadouts. Weapon tuning 5 attachments is the reason for these crashes.<\/p>\n
\n
\n
\n
My game keeps crashing when I pick my m4 load out only when I pick that loadout any fix @InfinityWard<\/a><\/p>\n
\u2014 calledoff4this (@carmine11228) October 29, 2022<\/a><\/p><\/blockquote>\n<\/div>\n<\/figure>\n
\n
\n
Twitter user @ItzCrusty_ has demonstrated what happens when you select a loadout with 5 tuned attachments.<\/p>\n
\n
Why Does My Game Crash When I Choose Loadout in MW2?<\/h2>\n
If you are not able to select and use your loadout in MW2, it is likely because you have 5 tuned attachments on your loadout.<\/strong><\/p>\n
With Infinity Ward disabling weapon tuning, having 5 attachments tuned is still the main cause of the game crashing.<\/strong><\/p>\n
To stop Modern Warfare 2 from crashing, you will need to unequip and reequip your current attachments. This process works because you\u2019ll be reequipping untuned attachments. <\/p>\n