An optional file has been added which will change the ammo factory crafting requirements to be in line with P.A.C. However, there are three notable differences:

1) The factory's ammo crafting component requirements are half that of the workbench. My rationale: because it is a factory, the automated machine can do blunt bulk work more efficiently than a human. The player is thus rewarded for using the factory.
2) Crafting conventional ammo at the factory will require 1 fertilizer in addition to the regular ammo crafting components. My rationale: although the factory is more efficient at blunt bulk work, extracting nitrate in large amounts from fertilizer would be more difficult for an ancient, hobbled-together factory. My justification is the fact that the player could extract the small amount of nitrate required for gun powder from fertilizer more efficiently by hand. 
3) I only edited the existing values of the ammo factory to be in line with P.A.C. I did not add new ammo to the factory, so it still can only create conventional ammo, not energy ammo etc.  

To balance the game and ensure that its economy is not affected by this mod, I have taken the amount of ammo that is made in one batch in this mod and doubled it to get the number of bullets you must break down in order to get almost enough raw materials to create one batch of the same type of ammo.  For example, it takes 3 acid, 2 aluminum, 1 lead, 1 copper, and 1 wood to make 20 10mm bullets, but when breaking down 10mm ammo, it takes 40 bullets to make 1 lead and 1 copper. After considerable testing, I found this organization to be the most fair and balanced method of breaking down ammo. When breaking down ammo into reusable parts, you could also reasonably expect plenty of the original materials to be rendered useless because of overheating, overuse, chemical reactions, etc.



*smaller, simpler rounds will only yield 1 lead and 1 copper upon breakdown. Larger rounds when broken down will provide the user with larger amounts of lead or copper along with aluminum.  Smaller rounds in large bulk (like the 5mm rounds) will yield more materials because of the quantity.  
*wood and acid are lost forever to make gunpowder and cannot be obtained by breaking down ammo



*Adhesive cannot be recovered since it would have dried
*Fertilizer cannot be recovered since it would have been used as the source of nitrate for the combustible component
*Oil used for missile parts or fuel could be recovered in a smaller volume through sifting methods, for example



*Adhesive cannot be recovered since it would have dried
*Since fusion cells and gamma cells are so common, it would be game-breaking for them to return circuitry upon disassembly. It is also reasonable that they would contain less circuitry to begin with since they are simpler than 2mm EC rounds or cryo cells.
*All energy ammo uses an aluminum battery shell that can usually be recovered. Fusion cell cases are destroyed in the process of disassembly