Re: Your most accurate centerfire rifle.....
yep that a large ring commercial mauser action. Some of the best custom rifle actions are the Interarms Mark X actions.
It takes 43 muscles to frown, 17 to smile, and 3 for proper trigger squeeze.
The latest caliber or gear is no substitute for experience and skill. Rifles and cartridges don't make hits -- shooters do.
Fact of life:
After Monday and Tuesday, even the calendar says WTF!