giant groups from new Mini

[JSH]

Take a hard look at the crown.
The last Boyd’s stock I got had a lot of whiskers and need fitting. Took me a couple of evenings to get it where it was good. They are not a true drop in and go. I would about bet it is a fitting issue.

I put a 223 Mini with a pencil barrel in a chassis. It shot well for the first 5-7 shots. Started vertical stringing. Let it cool down for a while and it came right back to the original group. Make a good walking rig but sure no good for colony varmints.