Railgun Module

Obtaining

This module can be found after killing the Executor located on top of the tower.

This module fires a singular, powerful laser that does 150 damage to the enemy. Unlike the Gatling Gun Module, this module has a lengthy cooldown.

Parrying the laser will result in the beam being split into up to 3 separate beams, each doing 360 damage. Each beam can target a separate enemy, making this tech useful for instantly clearing encounters. The beams also launch their respective enemies into the air, although it does not appear to stun them.
‎Shooting the railgun following a ground parry (ideally while the parry frames are still active) will cause Sen to levitate for a brief moment. This allows Sen to complete ground combos midair, which is incredibly useful and stylish.

Shooting the railgun while the drills are orbiting Sen will cause the laser to ricochet between the drills before homing in on the enemy. This is the most powerful single-damage attack in the game, dealing upwards of 4000 damage.