Marraki
AR2209 worked best in my 7x57 with a 140 Nosler, has worked well on pigs & a deer to date.
Parker Hale M1100 - 22 inch barrel - Federal 210 primers & Remington/RWS brass
My most accurate load was at 50.5gn, start low & work up
AR2209
Gn 46 47 48 49 50 51
Vel 2432 2490 2525 2629 2674 2695

Great shooting by the way!
Cheers
93x64mm