Challenges and unlocks
Craft unlocked DLC weapons
Turn an unlocked DLC blueprint into usable persistent campaign equipment.
Keep crafting panel after the relevant DLC weapon blueprint has been unlocked.
Crafting can be repeated when the recipe is unlocked and you have the required materials. Blueprint unlocks are progression goals, not repeatable drops.
Stop farming materials once the weapon is crafted and equipped; pursue another blueprint or upgrade if you need a different target.
Open a guide to find other locations and see what the item is used for.
Turn an unlocked DLC blueprint into usable persistent campaign equipment.