according to my rep, and I have reasons ("work" related) to believe him, barrels and action are the same just upgraded wood. I have shot 3 rounds of skeet with a 32" 12ga. (z) and it was nice. Was it P gun nice? pretty close , I haven't tried a kreigohp? No one around here sells them, to cold I think. Ahh but a 32" 20ga niice.Nate_Evans said:Other than the finish, what are the differences between the Kronos and Z-gun? I too, have been tempted by the 20/28 combos.