Description
The 940 Pro Waterfowl is Mossberg’s purpose-built semi-automatic shotgun for the blind and the marsh, aimed at hunters who put rounds through a gun hard and need it to cycle reliably when the weather is working against them. The gas-operated action is self-regulating, which means it manages the pressure curve across a range of load strengths without manual adjustment — a practical advantage when you’re shooting steel shot in varying payload weights across a morning hunt. That same gas system absorbs a meaningful portion of recoil impulse before it reaches the shooter, softening the felt kick compared to inertia-driven designs that transfer more of that energy directly back.
The Patriot Brown finish on the synthetic stock is chosen for corrosion resistance in wet environments rather than for appearance alone, and the receiver finish follows the same logic. The 28-inch barrel gives the shot column more time to stabilize in the bore and extends the effective sighting radius, both of which matter when you’re tracking birds at distance. The CompSight fiber optic up front pulls ambient light into the sight picture, keeping the bead visible in the low-contrast conditions common at dawn and dusk. Capacity runs at four rounds in the magazine plus one chambered, consistent with federal migratory bird regulations for waterfowl. If you spend serious time in the field and want a gas gun that can handle a full season of steel loads without babying, the 940 Pro Waterfowl is a credible working tool.
Shipping and availability: This item must ship to a licensed FFL dealer for transfer.




