Although the boss is the most trouble free of those platforms, they don’t have enough power in 30 for slugs. Also the older smooth twist barrels weren’t really good at shooting slugs at all. Both the crown and daystate will shoot slugs, but the daystate has a little more power on hand to shoot them faster. The crown will need a little help with a heavier hammer, and some pretty high reg pressures. A pin probe would probably be needed too. Still, the crown with all the go fast bits will still cost you less than the daystate, unless you’re looking at used ones.

This is all based on the daystate safari being a red wolf.