Call of Duty Season 5 Reloaded is here and it comes with two new weapons for players to unlock. One of the new firearms is the BP50, which is essentially the F2000 from Modern Warfare 2 (2009). While the act of earning this weapon in Vanguard or Warzone isn’t difficult, the challenge description includes some confusing wording that might cause trouble. To earn the weapon, you need to secure eliminations with an “ACOG” Optic, but the game doesn’t actually feature any attachment by this name. Here, we’ll explain what counts as an ACOG and how to unlock the BP50 in Call of Duty.
