The whole top and bottom of the original question ,was, was the Greener made as a 2&3/4 or as a 3"? we have gone off topic and for that I appologise. We have not answered the question and I'm not sure if the chambers were ever accuratly measued ,by what ever means .Whilst it is possible that the gun was made as a 3" ,it would almost certainly be a heavy action, but without a close examination every thing wuold be a guess . Greeners might have some record of the original spec but short of paying for a search ,I doubt there will ever be a definative answer.
I am most grateful to all of you who have taken the time to respond.
I've asked Greener for an informal answer to only the chamber length question, along with a committment to pay for a full report if I end up with the gun. They have yet to respond, and if anyone who has dealt with them previously might comment on the likelihood of them doing so, that too would be appreciated.
The owner tells me that he originally measured them with some type of brass gauge from Galazan, I believe. He has agreed to re-measure with a better steel gauge.
In the mean time, all further info, suggestions, etc. will still be appreciated.
