I finally found a 20 under 6 1/4 lb. that I can actually shoot with some success.

It has long barrels and a fairly high comb stock with a long pull.

The gun has some weight in the 'ends' just like we try to avoid with sailboats.

Ruger's 28 is the same way as Don points out.

Light to carry, some swing inertia to facilitate shooting.

That's a good combination.

"The price of good shotgunnery is constant practice" - Fred Kimble