Mossberg’s 930 Pro Series Waterfowl is not a flashy shotgun. Your duck hunting buddies won’t ogle it like they would an Italian-made auto-loader. But core duck hunters don’t care much about brand-name ...

Mossberg’s long ... similarities between the 930/935 and the Super X series are mostly evident in the composite spacer tube that serves as the link between the gas piston and the bolt.