In this video, John "Shrek" McPhee breaks down the importance of group size and how it directly impacts your shooting performance. Learn why achieving a group size under 2 inches at 100 yards is crucial for hitting targets consistently at 600 yards. Shrek shares his personal tips on practicing fundamentals, understanding your rifle's capability, and preparing for long-range success. Whether you're aiming for precision or preparing for a 600-yard class, mastering your groups is the key to better shooting.