Just worked some loads using RL 22 for the same reason and really happy so far on the 175 ABLR and the 160 Sierra Game kings. Also, slower but the 4064 with the game kings.
I am assuming you are loading for a 7mm Rem Mag. If so, start at about 61 grains of H4831 and work up from there until you find your max pressure. You should end up around 2950 fps with that combination.
Give me a shout and I'll happily send you some load data. I've been lucky with mine. It shoots 162gr eldx, 160gr accubond, and 168gr berger vld all at half moa. Couple different powders