TheKlawMan
Moderator
A friend turned me onto this page with a ton of charts, pictures, and explanations of measurements, what they mean, and how they are taken.
If your mind wasn't hopelessly confused with a floood of details, here is a tsunami.
http://www.herosarms.com/Selecting.htm
If your mind wasn't hopelessly confused with a floood of details, here is a tsunami.
http://www.herosarms.com/Selecting.htm