Create a new article
Write your page title here:
We currently have 56,934 articles on Fallout Wiki. Type your article name above or click on one of the titles below and start writing!

Fallout Wiki
Holiday Decor 2023.png

Automatic piston receiver (Fallout 76)

The automatic piston receiver is a weapon mod for the railway rifle in Fallout 76.


Attaching the automatic piston receiver results in reducing the firing delay with the downside of losing weapon range.


Weapon modifications will modify an existing weapon, and any modifications previously equipped on the weapon will be destroyed, not unequipped. Loose mods cannot be crafted. For modifications unlocked through scrapping, the corresponding weapon must be scrapped in order to learn how to craft it.

Gear (6)
Oil (8)
Screw (6)
Build at:
Learn Method:
Automatic piston receiver (1)