The Z5. Right out of the box, 3 shots touching with that new Blackhorn 209 powder and Hornady sabots.
The main feature I wanted was a removable breach plug, My 12 year old TC only had a removable nipple which was messy. I like being able to see down the barrel for cleaning and what not. That recessed barrell (QLA) feature is slick as hell too.
Been out of muzzleloader hunting since we had our second son. Looking forward to getting back into it.