Right up front I will tell you that these squirrels were not killed with a muzzleloader. I got them with a standard .22. However, the .22 has been retired upon acquisition of my custom Isaac Haines .40 flinter. The picture shows what I call "Pennsylvania's Squirrel Grand Slam", which is to take all four kinds in one day. Pictured are a fox, a black, a red, and 3 grays. I have only done this once in many years of squirrel hunting and am going to put a big push on to do it with my flinter. My question is, how many other parts of the country are there where this is a realistic goal. The grays and reds are fairly easy, the fox more difficult and in a smaller range, and the black wherever you find them in the range of the grays, since they can be born in a litter with grays. I would consider doing this to be as big a thrill and more rare than killing a nice buck with a flinter.