I think you may have something there.
Take a look at Permatex bedding. http://www.rimfirecentral.com/forums/showthread.php?t=645761 . With Permatex you can cast a pad of your needed thickness without guessing. I've been using it for some time now, with very good results.
I have also found that with a .920 barrel, that sometimes a pad works best in the tip, sometimes in front of the takedown, and sometimes a combination of both.
With that barrel my first try would be at the tip. I would bet with a little pad experimenting , and one notch up the ammo ladder, you can shrink those groups.
Good Luck
Take a look at Permatex bedding. http://www.rimfirecentral.com/forums/showthread.php?t=645761 . With Permatex you can cast a pad of your needed thickness without guessing. I've been using it for some time now, with very good results.
I have also found that with a .920 barrel, that sometimes a pad works best in the tip, sometimes in front of the takedown, and sometimes a combination of both.
With that barrel my first try would be at the tip. I would bet with a little pad experimenting , and one notch up the ammo ladder, you can shrink those groups.
Good Luck