MG36 Extended mag bugged <probably personal issue>

Enlisted: 2012-01-28
2012-06-24 07:10
I had my kills for the MG36 at 300 on the dot for a long while, since back when the extended mag was bugged and you couldn't unlock it. Now that it looks like it's been fixed I pulled it out again and used it until I got the heavy barrel. Now I got the unlock after extended mags, and not extended mags. Help!