Well, just to counterbalance some of the above, a few months back I treated myself to a brand new HW95K in .177 and I've had no issues whatsoever.

The accuracy is exemplary: Zero'ing took just half-a-dozen shots and the firing behaviour is more than acceptable - just a hint of spring twang (if I'm being really picky) but absolutely no dieselling or roughness anywhere.

I love this gun!