okay I just back from the range after shooting some of the 44 mag green dot loads.
Rem 240 JSP
7.5 grains Green Dot
wolf large pistol primer
Ruger Vaquero 7 1/2 inch: 856.5, 823.2, 863.6
Marlin 1894P: 1073, 1015, 1038
Ruger carbine: 1040, 1083, 1004 (rounds did not eject)
the Green Dot did not meter well so I used a Lee Dipper.
Overall a much nicer load than the H110 fueled load. smells good too.