What are Armored Core 6 OS Upgrades? Parts and weapons can't be upgraded in Armored Core 6, however, there are ways to upgrade your mech. OS Upgrades are used for a lot of different things and you'll be able to utilize them fairly early on. There are a good number of OS Upgrades, so we've gone ahead and put them all in one place to make it easy to see what upgrades are available.
OS Upgrades can help give you the edge when using the Armored Core 6 best builds and they're also where you'll find the Armored Core 6 core expansions. With the right OS Upgrades, you'll even find yourself doing a lot of additional damage with different Armored Core 6 weapon parts, so it's important that you remember to utilize upgrades that work best with your playstyle.
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