Fresno Flight Center

What Latitude 64 says about the Ballista Pro:

Ballista Pro is the big brother to the Ballista, with added stability for experienced players. It is the perfect solution if you are looking for a distance driver that can navigate tight fairways.

Speed 14, Glide 4, Turn 0, Fade 3

My Own Take on the Disc
Opto Ballista Pro
This disc is available in Opto @ $13.