It seems like the current belief is that over travel stops improve accuracy - or that at least over-travel is a detriment to accuracy. But is this really true?
For those who say that it is not, consider that photographers (before digital), used cable and air releases on cameras for critical photography. Just as shooters, they did not want the action of pressing the release button (trigger), to move the camera (gun), at the critical moment when the camera "fires".
Sometimes you get what you pay for, sometimes you only pay more for what you get.
Three shots are not a "group"...they are a "few".
If the Bible is the literal, infallible, unerring word of God...where are all those witches I am supposed to kill? (Exodus 22:18)