Buy at stations. Go to cargo menu, and above the jettison options, you can synth the unit of cargo into various amounts of consumables. Like standard refills of ammo and such. Each unit takes 1 ton of cargo space. Perhaps they have a % and can go multiple times, or have different draw for different types of refill.
Enhanced refills still need materials.
WAY more expensive than rearming in stations.
Enhanced refills still need materials.
WAY more expensive than rearming in stations.