Brian, I have some experience with Lindner Dalys. I've owned three, restocked three, have another to do, and have handled maybe ten more. They are, IMO, some of the finest box lock shotguns ever produced. The metal work fit and finish are top flight. I will post a picture of the internal finish of one that I owned that was not a Diamond grade just for reference.
It's becoming hard to find a Lindner Daly that has not been molested in some way i.e. restocked poorly, sleeved poorly and then horror of horrors had the rib engraving done BACKWARDS - really? I could add to this list but why!
If you find a good one buy it!