No rifle yet (only ROA). I'm looking at Lyman's Deerstalker and Trade Rifle mostly, but also at Lyman's Great Plains Hunter, Pedersoli's Country Hunter, and Tradition's Deerhunter.

Lyman's states that a max load (2F/3F) is 100/90 for lightweight sabots and 100/80 for heavy sabots and conicals. 110/90 for RB.