Thank you for the email address.

Photos!

First the proofs.

Is the diamond with the 12 over a G a duplicate mark to the number 12 stamped at the breech mouth, or is it something relating to the charge of powder? Or?



The top view of the action. Sorry about all the carpet. At least I got my toes out of the way, eh?



I'll get an email off to the U of G in the next day or so. I will report back the results, certainly.

I was noting that Winchester and Federal are both loading 1oz loads at lower pressures, but sadly, they do not look like ammunition that is readily available, from a volume sales perspective. I'll have to have a look for it when I get into the city for a day trip.
It might be worth a try.

Cheers
Trev