When both Deployable Turrets and Rifled Turret Barrels are active, Rocket Turret’s default attack is converted to the attack delivered by its Overcharge – relatively slow, arcing missiles, which inflict knockdown on hit.
This is easily reproducible by following these steps:
- Equip Deployable Turrets.
- Equip Rifled Turret Barrels.
- Place Rocket Turret.
- Do not overcharge.
This should probably be hotfixed, as it’s absurdly broken.