and i use Power shot, Unload, and CM quite often in PvP.
That's 6% crit total, 3% ranged, 3% tech. You don't need stabilizers because you are designed as a kiting class, keep your distance, keep moving always.
i like to hide behind pillars, LoS, and hide...when i get jumped, or when i get noticed, then i run and kite.
to each his own.