The Rob Roberts Custom Beretta A400 Xtreme Plus is a full-size 12-gauge semi-automatic shotgun with a 26-inch vent rib steel barrel and a 3.5-inch chamber. It has a 2+1 round capacity and an Optima HP aluminum receiver paired with a synthetic stock. The gun comes in a Tac Beanfield Camo finish. 
 

Key Specifications 

• Brand: Beretta 
• Model: A400 Xtreme Plus 
• Caliber: 12 Gauge 
• Action: Semi Auto 
• Capacity: 2+1 
• Barrel Length: 26 in 
• Color/Finish: Tac Beanfield Camo 
   

Detailed Features 

• 26-inch vent rib steel barrel with 3.5-inch chamber 
• Optima HP aluminum receiver 
• Synthetic stock, right-hand configuration 
• Rob Roberts Custom build on the A400 Xtreme Plus platform 
• Tac Beanfield Camo finish suited for waterfowl use

Owners of the A400 Xtreme Plus platform consistently praise the gas-operated action for its ability to cycle both light field loads and heavy 3.5-inch magnums without adjustment. The Rob Roberts Custom versions carry that same reputation with the added appeal of purpose-specific camo patterns. The Tac Beanfield variant draws interest from layout blind and field hunters who want a pattern that breaks up well in crop fields.

The 26-inch barrel length suits most waterfowl and upland situations without feeling unwieldy. Some shooters note the 2+1 capacity is a limitation in certain hunting scenarios where local regulations allow more rounds. The aluminum receiver keeps weight manageable for a magnum-capable platform.

Value feedback is mixed. The Rob Roberts Custom builds command a premium over stock A400s, and buyers tend to either find that premium worthwhile for the specialized finish or wish they had applied it toward a different configuration. Trigger feel and overall fit and finish are generally praised, though the synthetic stock divides opinions against wood-stocked alternatives.