VV load guide (available on their website) has the following:
200 LSWC Intercast N320, 4.7 gn min 888 fps, 5.1 gn max 958 fps
200 FMJ CT Hornady N320, 5.0 gn min 855 fps, 5.4 gn max 928 fps
Recommend you verify yourself as safe practice from their site.
Neither of these gives you an exact match, but it should let you get a safe starting point. Get your COL by doing a plunk test. Google it if you are not familiar with the term.
I use 5.1 gn N320 under a 230 gn FMJ FN for what its worth.