jim my book......... lyman shotshell reloading handbook 4th edition has several loads useing bullseye powder EXAMPLE>>> 7/8 low recoil target load...bullseye 18.0gr rem.209p ome rem.TGT-12 two 20ga.B.P..125" cards under shot. velocity 1209 pressure 6,600 psi. no i dont load but it is in my book with several other bullseye loads. is my data wrong or maybe you are mistaken?