Idahobob, the PC Post is marketed by Downrange now. I used to use them and they were very easy to use as long as your reloader has a hole in the wad ram. I added a piece of fuel line to the post to make it a more agressive spreader and cut the shot capacity to 1 ounce. The PC Post is a 1 1/8 ounce wad that is a replacement for the WWAA. I don't have any right now and am thinking about seeing if Downrange will sell me a bag.