

You might find that the Ballistic Knife and R1 Shadowhunter are locked to you if you haven't satisfied their own set of unlock requirements beforehand.

Ballistic Knife (secondary melee weapon).R1 Shadowhunter Marksman Rifle (primary weapon).

Fortunately, you can still complete the Nail Gun unlock conditions using the weapons from this category, even if the game isn't willing to tell you what they are.įor the benefit of anyone unable to check BOCW for themselves, the following weapons are classed as Special Weapons in Warzone and can be used to unlock the Nail Gun: The Special Weapons category from BOCW - which contains all the weapons that don't fit neatly into one of the game's main categories - does in fact carry over to Warzone, but isn't explicitly alluded to. Somewhat counter-intuitively, the information can actually be found in Call of Duty Black Ops: Cold War. In what's presumably an oversight on the part of the Warzone's developers, there's no way of finding out what's considered a Special Weapon in-game. What are Special Weapons in Call of Duty: Warzone?
