[Pecos]

Barrel length, twist rate, and profile, along with powder choice and powder weight all impact the vibration harmonics of the barrel and therefore the accuracy of the shot. All of this is in addition to the mechanical precision of the bore.

[Hot Tabasco]

My nephew's father-in-law has become addicted to competitive shooting. Fortunately for him, he's learning fast since he's being mentored by two of the best shooters in the country at his gun club in northern Michigan......

It was fascinating talking to him about how scientific that sport has become and the equipment and powder loads required.