
You go into your workshop, name the weapons accordingly, and you highlight the top weapon and press both scrap and select at the exact same time.

You name the second weapon (the one you want to have the mod) ' To do it, you want to name the weapon that has the mod you want " so that it's on the top of your inventory. (Laser pistol barrel in a plasma rifle for example)


This glitch allows you to attach any mod from the first two slots on any weapon.
