Update:
I have started with 130 grain Accubonds and RL22 with promissing results. 63 grains produced .53 group at 100 yards 3301 FPS. Max load of 65 grains produced .86 group/3396 FPS. I have not yet chrono graphed either load but will next firing. I could not get the H1000 at any of my usual supply houses and almost didn't get any Accubonds all being out of stock.
I also have the 140 grain Accubonds to load.