OK so shot off a rest, rifle in hand and hand on the bag, at 50M & 85M (the 50M indoors were off a rest to).

Here are the 50 and 85M targets.

https://photos.app.goo.gl/S42UNqVTMenKkaCc7

https://photos.app.goo.gl/Rsu5YtKh2wvEc3ty9

Left and right barrel seem to be crossing by 85M but it's still a lot better than before where the left barrel would be on the 10 ring at 85M and the right would be on the left edge of the target (the white edge).

So, I would say I have minute of Pig at 85M.