Hopefully this is the right thread, but so I have been looking around and could find no indication of the weight of the rockets used in a Rocket Launcher for reloading between battles. Specifically the number of rockets per ton for supply purposes. There is already a judgement from 2015 on that OS-type weapons can be reloaded, just nothing on the specifics.
I'd assume they'd be similar in size to a MRM, though they do have slightly longer range if only just.