The videos I watched wherein he is testing loads, etc. at the bench, many of the groups are in the 1/2 moa range albeit at 100 yards. Also, he is not shooting at paper plates but conventional sight in targets. For example, the video on load testing his Tikka 222 is a good example.I would imagine his exceptionally good rifles accuracy is a paper plate at 50-100 yards.
Show me some results just don’t talk about it. I believe he may be a professional BS’r by trade.
In some of his video on reloading, he presents groups he fired to illustrate a point on reloading that he is trying to make. Some of the group data he presents go back decades.
I don't know what a "professional BS'r by trade" is but in his video's, he does present results on target of some of his assertions. Having been a Distinguished Expert NRA precision pistol shooter myself, I can tell you that his training videos on pistol marksmanship are correct in approach and are not "BS". He is S&W factory trained armorer; his video on S&W maintenance is not "BS" but quite useful. Having been a lifelong hunter myself for over 50 years, his videos on his extensive hunting experience throughout the US are not BS, but worthwhile.
As I stated previously, I have no opinion on his "copper fouling" assertions. I just wanted to correct the above misstatements regarding this gentleman.