​Previously, it was possible to have one +10% damage bonus beyond 20m and two +10% headshot damage bonuses.

Now, the +10% headshot damage has been reduced to one, and you have to choose between +10% increased damage dealt or +20% damage bonus beyond 25m.

As a result, to maintain the same damage output against Tyranids, the minimum effective range increases by at least 5m, and damage within 25m is reduced by 10%.

On top of that, the +10% damage bonus against Chaos has been changed to +10% boss damage, meaning that even beyond 25m, Tzaangor Enlightened no longer get incapacitated in one headshot.