To unlock the AMR9 in Warzone, you’ll simply need to reach Level 55. Make sure to either activate Double Weapon XP tokens or participate in a 2XP event to quickly progress through the levels of your weapon.

Best AMR9 alternatives in Warzone

There is no doubt that in Season 1, one of the best alternatives to the AMR9 is the incredibly popular WSP Swarm. In addition, you can also check out another underrated SMG, the Striker 9, which is extremely useful in close quarters due to its easy handling and great mobility.

That’s the best AMR9 loadout for Warzone Season 1, including all attachments, Perks, and Equipment.