Hello all new to the group and reloading shotshell. I have Hodgdon Universal Clays powder, Winchester w209 primers, federal gold medal hulls, and Remington rxp 12 wads. I cannot seem to find a recipe using those exact components. I have the Lyman 5th edition book. I also tried hodgdon website. Closest I can find doesn't list my Rem rxp12 wads. Next question. Is The Lyman book I have lists universal powder, is that referring to the hodgdon universal clays technology powder that I have? Sorry for the noob questions and thanks for your help.