Although proponents of all different types of rifling make some good arguments for their favorites, the fact is that excellent barrels can be made with any method out there. While one method may have theoretical advantages over another, the main difference always lies in the execution, not the method.

It's sort of like the age-old "Chevy vs. Ford" arguments -- advocates of each will swear by their choice, and have their reasons for loyalty, but if you get an example of either built on a Monday morning, all bets are off.