The Liberator assault rifle in Helldivers 2 is a very useful basic weapon, commonly used by beginners. To make it more effective, a good modification setup is needed. The recommended setup is 4x scope + vertical grip + muzzle brake + drum magazine, which is ideal for fighting robots on the West Line.
Best Modifications for the Liberator Assault Rifle in Helldivers 2
Liberator
West Line: 4x scope + vertical grip + muzzle brake + drum magazine
Southeast Line: Consider switching to iron sights + drum magazine + vertical grip, as vertical recoil is easier to control.
Plus, with the Blast Shield providing additional vertical recoil reduction, I usually prioritize reducing horizontal recoil. Unless it's a gun with an extremely high fire rate or massive vertical recoil, of course, skipping the Blast Shield compensator is also fine.
If you feel the ergonomics are too low, you can extend the magazine. 38 ergonomics is generally sufficient, while anything above 45 is just a bonus.
The Liberator is considered a rather weak weapon. Although it's mediocre, it rarely sees action, and its stats are underwhelming.
Related Guide: Helldivers 2 Stealth Bug Nest Destruction Tips

