[model 70]

So I found a shop that has some of these in stock still for $433 brand new. A bit under $500 out the door. .44 mag, 6.5" barrel. My question is are these decent pistols?

I want an older style single action for hunting and i want an open sighted revolver in .44 mag. will this pistol be able to handle some of the really hot loads from companies like buffalo bore and core bon safely?