Interesting comments from Stan & Graham ( Gunman).
I have personal experience of a high end gunmaker that sold me a gun that didn't pattern anywhere near how I wished it to . So I had to make adjustments when taking shots at clays . This was no good at all and we ended up falling out big time about it .
I will have nothing to do with them or their products ever again , but they must have listened as their current products are not too bad , although I have had to help a friend out with dialling his in via the twiddly bits at the muzzle. Quality Control ? Bah.