350 Legend Re-loading Question

[LizardBoy]

Anyone re-load for their S&W 350 yet? Winchester white box [145gr fmj] is accurate enough for the range but I would like a loading more geared for the revolver without the fireball and excessive fouling. The action gums up before 50 rounds with factory ammo.

 

[venomballistics]

Right now, load data is pretty much the usual magnum revolver cartridge suspects.
Your issues are unavoidable for now, using published data