Hi Jumbo,

Please let us know how you got on. I have a Krieghoff 500NE double and found that the express sights are accurate, but a bit off! They don't seem to be adjustable either.

They have very kindly offered to take the rifle back and adjust them, but I'm considering alternatives, and an RMR is one of them.

I'd like to know your recommendations after a bit of trial and error!

Regards

John