Hot Bolter

Overview
The Hot Bolter is the name given to a construction tool originally used to connect and weld metal plates together. After the war, it found its location in the Altar of Corruption's den. It was apparently modified by the various teams of troops who went down there as suggested by the fact it was given if you chose to destroy the Altar of Corruption.

The weapon now in the wasteland, has been repurposed as a lethal and devastating weapon, with its functionality closely resembling that of a railgun. It requires two hand usage and a flamethrower-like tank is worn on the back while using it, likely serving as the power source for the weapon.

Interestingly, the weapon has four blue lasers and a holographic ammo counter, which could of been added later on - or came included during its pre-war usage.

Description
"Originally being a construction tool designed for simultaneous connecting and welding of metal plates together with heated bolts, after several modifications and overclocking its four rows of electromagnets, is capable of sending projectiles at great distances with a ballistic force close to a 12 gauge slug round."

["Rad Sabbath" Badge Reward]

Trivia

 * The weapon is clearly inspired by the Dead Space series, bearing the traditional blue lasers that the weapons use, and even the holographic ammo counters. The description also notes that its pre-war usage was for construction, further proving this. Functionality wise, it would most likely be based off the Rivet Gun or the Javelin Gun.
 * It could also have slight inspiration from the Railway Rifle from Fallout 3
 * This is the first time a projectile based weapon has been given after an event.
 * It is unknown if the Hot Bolter can be used normally without having a convoluted explanation for acquiring it.
 * The Hot Bolter is capable of firing other projectiles.