Finally got out to the range. Really enjoyed shooting the Rabbit and Squirrel Targets. Haven't shot the Striped Gopher and sitting Prairie Dog yet. We used .50 cal. muzzle loaders with 35 grains of 3F at 25 yards. Absolutely no damage to the targets other than "removing" the finish from the targets, leaving about a 2 to 3 inch bullet splash on the target.
Thanks Brad for the fast and great service. Will most likely be buying a few more in the future.