[Arzhur]

Is it still possible to get a krush tarach with the CP1.73 installed?

[Windmacht]

Is it still possible to get a krush tarach with the CP1.73 installed?

Yes, Samuel, Potros, Urkrass, Yorik or Milok can sell one.
But you should save before first speakting to one of this traders. If he doesn't sell the Krush Tarach, you can load and try it again.

[badrag]

I was able to purchase unworn krush tarach from Urkrass after completing his quests

BINGO!!