Thanks guys for the helpfull information and clearity of my DNA problem....I have been wondering lately what the heck is wrong with me, I just thought it was old age(65), but, after shooting my DR, things somehow look very different.....I even found a perfect condition 9th edition of .W.W. greeners book on the "gun and its development" quite a compendium of information....Willlet you know what I find in the way of a good 20 ga. candidate.
TC