Description:
This is a pretty simple (although time consuming to make) mod, I made all of the ammo from the New Calibers mod buildable through the ammo builder from the Contraptions DLC, I tried to balance the required items to make each caliber but it was tough since there are so many and I didnt want to make them to expensive, if there's a lot of requests for different costs to make them I will make optionals for them but for now this should do. The required items for the various calibers are below. I made this using the

Pistol/Small Caliber rounds -- 1x Copper 1x Lead 1x Fertilizer
Rifle/Medium Caliber rounds -- 2x Copper 2x Lead 2x Fertilizer
50 BMG - 3x Copper 3x Lead 3x Fertilizer
20 Gauge Shell - 1x Copper 1x Lead 1x Fertilizer 1x Plastic
12 Gauge Shell - 1x Copper 2x Lead 2x Fertilizer 2x Plastic
10 Gauge Shell - 1x Copper 3x Lead 3x Fertilizer 3x Plastic

Required Mods:
New Calibers by BrownCoatGarrus
Armor and Weapon Keywords Community Resource (AWKCR) by valdacil

Required DLC:
All

Updates:
v1.2 - Added 7.62 from Nuka World and 45-70 from Far Harbor per user request.
v1.1 - Added Fusion Cores, Fusion Cells, Gamma Rounds, and Plasma Cartridges per user request.


Installation:
Install using NMM or manually open the zip and merge the Data folder with your Data folder in Fallout4 install location.