If by reliable you mean will fire and cycle, don't think you'll have any issues. Feeding with AK is all about the magazines. Occasionally some rifles have challenges feeding hollow point rounds and it's not uncommon to see the soft point get mangled a bit. Best best is pick up a single box at a local store and try them before you load the boat.
If on the other hand your question is about reliably expanding, that is not a given. I have seen so much variability I don't think there is a solid answer. The jackets on these bullets are bi-metal steel and fairly hard. Sometimes you get a nice mushroom. Other times the lead tip simply flattens flush with the end of the jacket becoming a defacto semi wadcutter or truncated cone with deep straight line penetration which though lethal isn't the best thing for hunting game animals.
That said I personally like shooting them. Still have bunches of old Wolf and some of the new Herters (headstamp is Tula) 154 grain soft points from Cabelas.