Created by DegenerateDak and CSEP, The Automatic Rifle (Colt Monitor BAR) - Commonwealth Weaponry Expansion is a free utility mod for Fallout 4 featuring an automatic LMG that comes aplenty with customization features. Three unique versions of this gun are also found in various in-game locations.

Customize your firearm

The new LMG introduced in The Automatic Rifle (Colt Monitor BAR) - Commonwealth Weaponry Expansion is inspired by the FNV Automatic Rifle and Colt Monitor BAR. Accompanying the mod are custom models, animations, and textures. It also adds more than 20 attachments for the weapon, allowing a high degree of customization. 

As mentioned, there are three variants of the firearm. You can find them at the South Boston Checkpoint’s power armor cage, the Shamrock Taphouse’s basement, and the Glowing Area’s sunken parking garage. However, it’s important to remember that this mod requires the base game.

A mod heavy on customization

The Automatic Rifle (Colt Monitor BAR) - Commonwealth Weaponry Expansion takes inspiration from the FNV Automatic Rifle and Colt Monitor BAR to create a new LMG with three variants and a plethora of customization options. Players will need to have the base game installed to use this mod, though.