Thread: .243 load development part deux

You're not challenging the status quo mate. Things like velocity nodes and barrel harmonics, ladder testing etc... all these things have been a part of the status quo for decades.

It's the more recent data driven analysis of load development that is challenging it.

Gimp's done an excellent thread with lots of data. You don't have to accept anything blindly.

I have no data to definitively show that harmonics are not a thing. Similarly there is no data to show that they are. Do I believe in the existence of something without something to back it up? No.