If you earn a weapon in a Supply Drop with a locked attachment, that attachment doesn’t count against your Pick 13 slot

With Supply Drops in Advanced Warfare MP, you can earn many new weapon variants, which change the base weapon with new camos, abilities, and more. The weapons may also contain an attachment which is locked to the variant weapon.

Michael Condrey has confirmed on Twitter today that the locked attachment on those weapons will not count as a point in the Pick 13 system.

SOURCE: @MichaelCondery