I gave Beatrix a submachine gun

Attack speed w/ more after a crit
Attack damage w/ attack speed (Not noticeable until you activate…)
Predator’s Step [Movespeed, Attack Speed, Atk Dmg for Jennerit, more with DB on your team]

Take Prescription Affliction at level 4
Take Double Dose at level 5
Take Phial Compression at level 7

That’s it. Enjoy your dartgun.

Oh, and aim for the head.