Working vision and connection at speed and at carbine distances. Pushing to see where the wheels come off. Force mistakes to assess and correct so you can level up to a higher default skill set. Holding a small spot on the target, maintaining a durable connection, and holding the same pressures in the right places to have the gun return consistently. The farther distances of 60 yds and 80 yds in particular try to trick you into feeling the need to put input and muscle the gun to bring it back down. Many times, I see people shooting carbine strictly at pistol distances. Shooting fast at 10 and then slowing down dramatically at 20 and beyond. But there's no understanding of why. The reasoning is I'm close, I shoot fast, I'm far, I shoot slow. The goal is consistent, predictable, and repeatable behavior from the gun. Consistent development of the vision and connection pieces has allowed me to shoot aggressively and with accountability at much farther distances.