With that, here are the most powerful weapons in Fallout 4 and where you can find them without a hassle. Given how many of the best weapons in Fallout 4 tend to be hidden or locked behind a quest, it's pretty easy to miss them even years after the game's initial release. Updated on April 29th, 2021 by Anastasia Maillot: While fans very patiently wait for any news on Bethesda's potential Fallout 5, returning to Fallout 4 isn't a half bad idea given how much there is to see and experience in the wasteland of the Commonwealth. A great challenge players can set for themselves is to find some of the most powerful weapons and collect them all. RELATED: Fallout 4: The 10 Best DLC Weapons If you're on the hunt for a new, powerful weapon, here's where to find the 25 best weapons in Fallout 4. Many of them are in hidden locations or unmarked spots, which necessitates the right skills or even a dash of luck to even stumble across in the first place. Ammo codes are used to spawn ammunition for guns. However, in true open-world survival game fashion, Fallout 4 doesn't just hand out its best weapons on a silver platter. Filter by DLC Other Item Codes Find below a list of all Fallout 4 Ammunition IDs.