Sorry, I don't think I've ever seen one, Jon.

My entire Hatsan experiences book down to a couple of tries with a Sniper (I think) and the 55S/60S. And I haven't ever worked on one.

However, my view based on limited personal experience would be that the vast majority of Hatsan and Kral guns are very good, solid, honest rifles representing excellent value and I'd certainly consider adding to the collection fron either of these makes. Both makers seem quite adventurous too and offer a massive array of different models, styles, powerplant etc.