As an experiment of sorts, I took my 12 Gauge Mossberg 930 SPX tactical shotgun with a 18.5 inch barrel and cylinder bore choke to the range. I fired 20 rounds of 2.75 inch Federal flitecontrol, low recoil, 00 Buckshot at a target 24 inches wide and 18 inches high at 100 yards (or a football field if you like). Prior to this I have fired about 200-250 rounds through this gun up to ranges of 25 yards. My point of aim was the upper third, middle part of the target. I counted a pellet hole anywhere on the target as a hit for the purpose of the exercise. So out of 180 pellets, 18 hit, so a 10% hit ratio.