The Stoeger M3020 is a semi-automatic 20-gauge shotgun in Mossy Oak Bottomlands camo. At 5.6 lbs it's one of the lighter options in its class, which pays off during long days in the field or on a dove shoot. 
 

Key Specifications 

• SKU: 2023012424 
• UPC: 037084360041 
• Brand: Stoeger 
• Model Name: M3020 
• Gauge: 20 Gauge 
• Chamber: 3" 
• Action: Semi-Automatic 
• Capacity: 4+1 rounds 
• Barrel Length: 26" 
• Overall Length: 47.75" 
• Weight: 5.6 lbs 
• Sights: Red-Bar Front Sight 
• Stock Type: Standard Stock 
• Grip Type: Standard Grip 
• Trigger Type: Standard Trigger 
• Finish Color: Mossy Oak Bottomlands Camouflage 
   

Detailed Features 

The gas-operated action keeps recoil manageable and cycles a wide range of 20-gauge loads. The 26" barrel gives good balance for swinging on birds without adding unnecessary weight. The red-bar front sight picks up quickly in variable light, and the Bottomlands camo pattern blends into mixed agricultural and woodland terrain. 
 
The synthetic stock is impervious to weather, which matters in the wet-field conditions where 20-gauge guns tend to see use.

Most M3020 owners single out its weight as the main selling point. At 5.6 lbs it handles fatigue well during full-day upland or dove hunts. The semi-automatic action gets consistent praise for smooth cycling and manageable recoil in the 20 GA chambering.

The Bottomlands camo finish is well-regarded for its versatility across different terrain types. Shooters also mention the gun's price-to-performance ratio favorably compared to other semi-auto 20-gauges.

The main criticism is ammunition sensitivity. Some users find the action cycles best with high-brass or heavier loads and can be less reliable with light target loads. A few owners note the fit and finish shows the price point under close inspection, but most consider it more than adequate for field use. Running-in with a box of shells before hunting season is a commonly shared recommendation.