The Rob Roberts Custom Beretta A400 Xtreme Plus is a full-size 12-gauge semi-automatic shotgun with a 28-inch vent rib steel barrel and a 3.5-inch chamber. It has a 2+1 round capacity and an Optima HP aluminum receiver with a synthetic stock. This version comes in a DC Southern Refuge Camo finish. 
 

Key Specifications 

• Brand: Beretta 
• Model: A400 Xtreme Plus 
• Caliber: 12 Gauge 
• Action: Semi Auto 
• Capacity: 2+1 
• Barrel Length: 28 in 
• Color/Finish: DC Southern Refuge Camo 
   

Detailed Features 

• 28-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 
• DC Southern Refuge Camo finish for waterfowl environments

The A400 Xtreme Plus platform has a strong following among waterfowl hunters for its reliable semi-automatic cycling across a wide range of load weights. The Rob Roberts Custom builds, including this DC Southern Refuge version, are sought after by hunters who want a distinctive camo pattern matched to specific environments without going to a fully custom gun shop.

The 28-inch barrel gives a longer sighting plane and is preferred by many duck and goose hunters for swing-through shooting on crossing birds. The aluminum receiver keeps the overall weight reasonable for a 3.5-inch chambered gun, and owners note it swings well on moving targets. The 2+1 capacity is the one area that draws consistent criticism.

The Rob Roberts Custom premium is a point of contention. Buyers who specifically want the camo pattern find the price acceptable; others feel a comparable pattern could be applied for less. The gas system and trigger earn consistent praise across the A400 line, and this configuration inherits all of that.