Sadly, the .44 Mag will only kill a critter once per shot.
Don't know if you hand load or not, but if you do and like cast bullets.. They do have Ballard rifling, but the twist is a bit slow for my liking at 38:1 It will work well enough for most .44 bullets but is iffy when they start reaching up to the 300 grain range.
Mine is a Ruger 77/44 plastic and stainless w/20" twist. Thor's hammer on deer and pigs.
