The Beretta A400 Xplor Action in 12-gauge is a semi-automatic shotgun with a 28-inch barrel, 4+1 capacity in a 3-inch chamber, and a distinctive bronze receiver. It weighs 6.7 lbs and is fitted with a fiber optic front sight. 
 

Key Specifications 

• Brand: Beretta USA 
• Model Name: A400 Xplor Action 
• Gauge: 12 GA 
• Action Type: Semi-Automatic 
• Capacity: 4+1 rounds 
• Barrel Length: 28 inches 
• Weight: 6.7 lbs. 
• Chamber Size: 3 inches 
• Sights: Fiber Optic Front 
   

Detailed Features 

The Blink gas-operated action cycles quickly across a wide range of shell pressures, from light target loads to heavier field loads, without needing manual adjustment. The Optima-Choke HP system lets you swap chokes for different patterns depending on whether you're shooting upland birds or waterfowl. The bronze receiver is not purely aesthetic. It also has better corrosion resistance than a standard steel receiver, which matters on wet hunting days. At 6.7 lbs it handles well during long field sessions, and the fiber optic front sight provides a clear acquisition point in varying light. 
 

Target Audience 

Hunters who want a 12-gauge that runs reliably across different shell types without fuss, and clay shooters who value a gun that doesn't require babysitting between rounds. The bronze finish also appeals to buyers who want something that looks different from standard matte-black options. 
 

Usage Scenarios 

1. Hunting: The Optima-Choke system and reliable cycling make this a practical field gun for upland birds and waterfowl alike. 
2. Competitive Shooting: Clay target sports benefit from the fast action and consistent trigger. 
3. Range Use: Cycles reliably across target loads, making extended practice sessions low-friction.

The A400 Xplor Bronze gets consistent praise for reliability. Owners report that it cycles cleanly across different shell pressures and brands. That's the thing they come back to most. The recoil reduction system is also frequently mentioned as a genuine differentiator: shooters who put a lot of rounds through it in a single session appreciate that the A400 gas system takes the edge off in a way that's noticeable compared to inertia-operated alternatives.

Build quality draws positive comment, and the bronze finish gets specific mention as something that actually looks good rather than just different. The Optima-Choke HP system is valued for its versatility across hunting applications.

On the critical side, weight comes up. At 6.7 lbs it's on the heavier end of the 12-gauge semi-auto category, which some buyers find tiresome for all-day carry in the field. Price is the other consistent topic. The A400 is priced above budget semi-autos and some buyers compare it against other mid-to-upper-tier shotguns. Customer support experiences are mixed, with some owners reporting smooth service and others noting delays. Overall the conversation reflects a gun that earns its reputation in the field.