Theophorus said:Those who lean towards 20" do so due to what is called the "power factor." Not being a competitor yet I'm not exactly sure what that means.
Theophorus said:That doesn't make much sense to me--shooting whimpy loads that is. I mean for me 3 Gun is going to serve as training so I plan on shooting what I would shoot in a real life situation. Anyway, I guess that means a 16" would work just fine.
Theophorus said:Who knows, I may get bitten by the same bug.