Can someone please walk me through how the Vindicas Tyrant's gunners have a +33? Assuming that they have 16 BAB(or Piloting Ranks), I'm not figuring out the justification behind it. Was building custom NPC ships, and my Tier 16(ie, same exact Tier as the Tyrant) vessel has only a +21 in Gunnery. That's a modifier difference of 12 that I cannot account for, and would really like to see explained.