The Weatherby Sorix Midnight Marsh is a 20-gauge semi-automatic shotgun with an inertia-operated action, black finish, and a Midnight Marsh camo stock. The inertia system cycles reliably through a wide range of loads without the extra weight of a gas setup, keeping follow-up shots fast. 
 

Key Specifications: 

• Manufacturer: Weatherby 
• Family: Sorix Family 
• Model: Sorix Midnight Marsh 
• Type: Shotgun 
• Action: Semi-Auto 
• Caliber/Gauge: 20 Gauge 
• Finish: Black 
• Stock/Grips: Camo Stock (Midnight Marsh) 
• Barrel Length: 28" 
• Overall Length: 49" 
• Weight: 6.5 lbs. 
• Safety Features: Push-Button Safety 
• Chamber Size: 3" 
   

Detailed Features: 

Five Crio Plus choke tubes are included, covering tight patterns through open spreads so you can swap setups between waterfowl and upland work without buying extra gear. The push-button safety is positioned for fast one-handed operation, which matters when birds are flushing quickly. At 6.5 lbs., the gun carries well over long days without feeling fragile. 
 

Usage Scenarios: 

The Midnight Marsh camo stock is purpose-built for wetland environments -- it reads as marsh cover from a distance and keeps glare down on bright days. The same handling characteristics that suit waterfowl also work on upland game or clay targets, so this isn't a single-purpose gun.

The Sorix Midnight Marsh 20 Gauge collects a fairly consistent range of feedback. The Midnight Marsh finish gets consistent praise for how well it breaks up the gun's outline in wetland cover, and owners frequently mention the weight -- 6.5 lbs. is light enough that the gun doesn't become a burden on all-day hunts.

The semi-auto action draws good marks for cycling reliability and for keeping recoil manageable during back-to-back shots. Waterfowl hunters in particular appreciate how it handles heavier loads without fuss.

The main friction points: some buyers report a break-in period where the action runs stiff with lighter target loads before settling in, and a few note that aftermarket accessories specific to the Sorix line are harder to find than they'd like. Neither issue appears to affect long-term function, just the first range session or two.