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It might help, if you looked at a Franchi AL-48 - light weight, well-balanced, slim-stocked.
My wife like mine as much as I do - so much that I now have three different 20ga shotguns we can play with.
http://www.gunsreview.com/shotguns/franchi/al48.html
Used samples are all over the place, for around $400, new is about $650, IIRC - my $1050 Deluxe cost me $20 for the raffle ticket, three years ago. .
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