- Back all the way out to the screen that says
'Call of Duty:. - Tap A/X to start but then quickly hit B/Circle and there should be a menu asking you if you want to retry your connection or go offline.
- Go offline. Scroll all the way to the right to local multiplayer. Select it.
- Navigate to weapons. Make a class. Find the gun you want, in this instance, the crossbow.
- Hold LT/L2 to pull up the weapon attachment screen. Hold LT/L2 and save it as a blueprint (You can create/build it how you want before saving it. Once you level it up and lock attachments just come back to this step).
- Go back to the screen that says 'Call of Duty' and go back online as normal.
- Select Multiplayer or Warzone (doesn't work in
DMZ). Go to create a class and head over to the crossbow and hold LT/L2 until the gunsmith pulls up. Push B/Circle two times. - Congrats. You now have the weapon equipped and you can start to level it up/grind camos before having it officially unlocked.
^^^ to unlock m13 hemlock crossbow. Only works for console.
You can use it in warzone and multiplayer