Um, say what you want about his opinions, Chops has plenty of experience.
Fair enough; his experience is not in evidence here. You would have to have been living under a rock since 1963 to not have noticed the dwindling significance of shot column height.
No, we still don't see serious trapshooters using 1 oz 20s. And a 2.5" 12 still (usually) throws more uniform patterns than the 1 oz 28.
Neither of these things invalidates 1 oz 20s (or 1 oz 28s.....or 3" .410s) b/c they offer demonstrable performance increases over the standard hull length/payloads for those who use those bore diameters. Why must I regard "efficiency" as sacred?
We don't even need to introduce non-tox into the discussion.
Sam
