You can save 1 forma if you choose to keep the standard polarization in the exilus slot.
You could slot better aiming or whatever fits best.

Aim wherever you want, the procs do not require headshots.

That's the deal here.

You want to blast your enemies away without big of a hazzle, aiming for the head or anything else.

Therefore the easy-to-activate arcane, too.

Switch primed and galvanized mods for the normal type of mod if you don't own them.