Mike Campbell is a very knowledgeable guy, who has expertise in other areas of shotgunning besides reloading. I wish he would post here more. I tested the technique of loading some shot atop the Polywad disc and found it to work just as well for me as his patterns showed. I was surprised to read that Jay suggested this method 30 years ago. I had missed that bit of information years ago.

SRH

May God bless America and those who defend her.