The Weatherby Sorix Midnight Marsh is a semi-automatic shotgun chambered in 12 gauge, built for waterfowl hunting and sport shooting. Its inertia operating system cycles reliably through varying conditions, and the vent rib barrel aids sight alignment while keeping overall weight manageable during long days in the field. 
 

Key Specifications 

• Model: Sorix Midnight Marsh 
• Caliber: 12 GA 
• Action Type: Semi-Auto 
• Barrel Length: 28 inches 
• Capacity: 2+1 rounds 
• Chamber Size: 3.50 inches 
• Overall Length (OAL): 49 inches 
• Weight: 7.10 lbs 
• Choke Configuration: Benelli Crio Plus 
• Receiver Description: Drilled & Tapped for mounting optics or accessories 
• Stock Description: Adjustable Shim for customizable fit 
• Included Chokes: Cylinder, Full, Improved Cylinder, Improved Modified, Modified 
• Barrel Description: Vent Rib design enhances sight alignment 
• Hand Orientation: Ambidextrous 
   

Detailed Features 

The adjustable shim stock lets shooters dial in their preferred length of pull, which matters on early mornings when gear layers change the fit. Five included chokes—Cylinder, Full, Improved Cylinder, Improved Modified, and Modified—cover most hunting and sporting scenarios without needing additional purchases. The black Cerakote finish holds up to wet field conditions and resists corrosion better than standard blued steel. 
 
At 7.10 lbs with a 28-inch barrel, the Sorix Midnight Marsh handles quick target acquisition on passing birds while staying light enough for all-day carry. The ambidextrous layout and drilled-and-tapped receiver make it accessible to left-handed shooters and easy to configure with optics or accessories.

Owners of the Weatherby Sorix Midnight 12GA tend to appreciate its adaptability across hunting and sport shooting. The inertia action gets generally positive marks for smooth cycling, and most users report good accuracy when paired with quality ammunition.

Build quality comes up often — the Cerakote finish and overall fit draw favorable comments, with most finding it well-balanced despite the 7.10 lb weight. The adjustable shim stock is a recurring point of praise for shooters who need to tune the fit.

Recoil management with heavier 3.5-inch loads is one area where opinions split. Some find it comfortable for extended sessions; others reach for aftermarket pads.

On the critical side, price is the most common concern — it runs higher than some comparable semi-auto options, and not everyone agrees the gap in quality justifies the difference. Customer service experiences with Weatherby vary; warranty and parts interactions have been both smooth and frustrating depending on the situation.