It just depends on which you shoot better depending on how it fits you.You should be able to do some adjustment on the Browning for fit.

I shoot a 686 Silver Pigeon for doves and a camo synthetic Beretta for ducks.My choice is mainly because I like the lighter 20ga in the dove field and my daughter who hunts with me also shoots a 20ga. I prefer the camo synthetic around the water since it's basically weatherproof.