The Beretta A400 Xtreme Plus is a semi-automatic shotgun chambered in 12 Gauge with a 28-inch Steelium Plus vent rib barrel and a 3.5-inch chamber. It has a 2-round capacity, Mossy Oak Original Shadow Grass camo on a synthetic stock, and the Kick-Off recoil reduction system. 
 

Key Specifications 

• Brand: Beretta 
• Model: A400 Xtreme Plus 
• Caliber: 12 Gauge 
• Action: Semi Auto 
• Capacity: 2+1 
• Barrel Length: 28" 
• Chamber: 3.5" 
• Color/Finish: Mossy Oak Original Shadow Grass 
   

Detailed Features 

• 28-inch Steelium Plus vent rib barrel with 3.5-inch chamber 
• Kick-Off stock system integrated in the synthetic stock 
• Full Mossy Oak Original Shadow Grass camo on stock and barrel 
• 2+1 round capacity 
• Synthetic stock construction

Owners of the A400 Xtreme Plus in Mossy Oak Original Shadow Grass regard it as a dedicated waterfowl platform. The gas-operated action cycles reliably across a range of load weights, and the 3.5-inch chamber gives flexibility for larger payloads in the field.

The Steelium Plus vent rib barrel is a consistent positive in owner feedback. The rib aids sight picture in moving-target scenarios, and the barrel finish holds up well in wet field conditions. The Mossy Oak Original Shadow Grass camo is appropriate for the intended use environment, and the synthetic stock is practical in those settings.

The Kick-Off system is the most discussed feature. Most owners find it effective under heavy loads, and this is cited as a meaningful differentiator at the price point. Trigger feel is a recurring mild complaint, with some owners noting it is heavier than competitors in the same category. A portion of buyers flag the 2+1 capacity as a point of consideration before purchase.