I’ve been shooting sporting clays lately with my 12 gauge 28” barrel Winchester 101 and Briley extended choke tubes. I’d like to order a new barrel for a barely used older 20 gauge 870 Wingmaster and order some choke tubes for that one. What is the general consensus of the best barrel length for sporting clays? 26, 28 or 30”. Thanks.

My other auto is a .45

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