A GAK certainly wouldn't be much of a replacement for an AKM Bayo . Neither would any other folder , except maybe an Extrema Ratio ROA . Sadly the ROA would set you back $500.00 , and while strong , isn't much good for chores .
If I were you I would look at something like a Mora 2000 , inexpensive , readily replaceable etc.
I have found both my GAK and OH Soldier do pocketknife , and light/medium folder chores quite well .
Chris