170g RN (30/30 bullet), 7.5g Titegroup, Fed 210, 2.650 OAL.
5744 never worked well in my attempts for multiple cartridges and it's LOUD. 220's were borderline on stability in my Tikka and CVA. You want short and heavy bullets unless your twist is really fast IMO.
Are you adding Dacron or some sort of filler?
