How/When Do I Use My Unlock Tokens?

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#1 Posted by catd5g (25 posts) -
I cannot figure out how and when I can use my unlock tokens. Can ANYONE please explain it to me? I am new to the game.
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#2 Posted by DemonFox75 (408 posts) -
you use them when you are creating a custom class. for weapons, perks and such.