Prototype railway rifle

The prototype railway rifle is a unique weapon in Fallout 4.

Characteristics
Unlike the regular railway rifle, this variant has severely reduced damage and fire rate, and only holds a single spike in the chamber. It also cannot be modified.

Variants

 * Railway rifle

Location

 * Can be stolen off of Terry who is helping test it with Tinker Tom. This event occurs after completing Underground Undercover and after meeting Tinker Tom for the first time.
 * Can be looted off the dead Railroad agent during the quest Tactical Thinking.