Long Range Shooting and Accuracy with Mark Thompson. In this episode of the Epic Outdoors Podcast we talk with one of the original authorities in long range shooting, Mark Thompson, of Thompson Long Range Shooting School. We discuss long range shooting, accuracy, and many of the factors that can affect a good shot. If you've ever wanted to become a more confident shooter, Mark can help. Mark offers a long range shooting school and has helped thousands of people become more effective shooters.