The AMP 63 in Warzone introduces itself as a full-auto pistol with a hefty fire rate.
With a damage output and bullet velocity that feels close to SMGs in nature, the AMP 63 first debuted in Warzone and Black Ops: Cold War a few weeks into Season 3 Reloaded – and requires to complete a specific challenge to unlock.
This weapon comes with a considerable time to kill but a few other interesting qualities, and we recommend you to jump on it as soon as possible before developer Raven possibly gets on the case and nerfs it.