AAC 5744; starting @ 19 grs., ending @ 24. Solo 1250, starting 8, ending at 11 (listed as accurate. Unique; starting @ 8, ending @ 11 (so you know, I have not had good results w/ unique and this cartridge). Trail Boss; starting 5.5, ending 8, listed as accurate. These are in addition to the Universal Clays load. I have had good luck w/ 21.2 Grs of H4227- 1.5" @ 50 yds.