I thought they were to modify your weapons. But, sadly never saw an option for it. So, very curious, what they are for? I hope someone can enlighten me.

you combine them in order to make the things found here

the first item you need is the 5th win prize from aboxalypse. combine those with the first components, the ones from the easy token area to start you off. the last two things you can make are pretty useful

Oh, thanks so much. I have been on this site for many years and been battling for a few of those. But, somehow didn't realize what they were. Thanks again, you have been very helpful.