It is read internal some how, and I cant find the script that carried over the weapons when level jumping.
Edit: Just found what I thought was it. A nifty little script from smallg, he could not find the ammo either, but did manage to be able to write stat info to a text file and call it up for the next level. They did not have a variable that we can call yet, but it is on the list now.
https://forum.game-guru.com/thread/210997#msg2513415
this could open doors for some other stuff that we can read of set our selves. I am just guessing here, but being able to write data and read data from a script brings up a lot of possibilities in my mind.
Not the answer needed, but useful info just the same.
Intel(R) Core(TM)2 Quad CPU Q6600 @ 2.40GHz, 2400 Mhz, 4 Core(s), 4 Logical Processor(s), 8gb RAM, Nvidia gtx660, Windows 7 Pro 64bit