Note that Don's system involves "estimating" original quality grade. In some cases, British makers have removed the estimation from the equation. Greener with their numbering system, for example. But here's an example you're quite likely to encounter when trolling the British shotgun market:

After WWII, Webley & Scott came out with their 700 series doubles. All based on the same design, but there were 3 different grades: the basic 700, which you could call grade 3; the 702 (nicer wood, more engraving, drop points) grade 2; and the top of the line 701, grade 1. That does not mean the 701 is a "best" gun, or even a "boxlock best". But it does mean that it's the best of that particular model. They did something similar with the pre-WWII Model 400, but in the case of those guns, they didn't change the model number. Simply called them Model 400, grade 1, 2, or 3.

Other makers referred to Best (or 1st) quality, 2nd, 3rd, etc. Again, best or first in that context does not mean the best gun they could make. Rather, again, the best of that particular model. The most "bling", if you will. Finest engraving, nicest wood and best checkering, etc.

Last edited by L. Brown; 01/10/17 08:12 AM.