Disabling safety features is never a great idea, but sometimes it can be effective. By circumventing the backfire prevention protocol, you can fire two rail slugs in very short succession. You can specify up to two different railgun attacks to use among Railshot, Headshot, and Hobble. If an ability option is not specified, it will default to Railshot.

Skill: MWP
Group: Railgun
Command: MWP DUALSHOT <TARGET> [ABILITY] [ABILITY]
Known: No
Lessons: 1750 Lessons
Ability type: In-room ranged
Can target: Others and Props
Base balance time: 3.75 seconds
Cooldown time: 50.00 seconds
Limb scope: Torso