Panzerbüchse 38: Not upgradeable?

Mess Room
1

Hi folks!

So far, I have not seen if/how the Panzerbüchse 38 can be upgraded, yet in the Upgrades section of the squad, one can spend points on that weapon’s upgrade.

So what’s the deal here? Can the Panzerbüchse 38 be upgraded or not? = )

2

As far as I am aware anti tank weaponary cannot be upgraded yet.