Beretta USA 000522RR A400 RR Custom Xtreme Plus Full Size 12 Gauge Semi-Auto 3 1/2" 2+1 26" DC Bayou Deview Waterfowl Vent Rib Steel Barrel Optima HP Aluminum Receiver Synthetic Stock Right Hand

The Beretta USA A400 RR Custom Xtreme Plus Full Size 12 Gauge Semi-Auto Shotgun in Rob Roberts Customs configuration represents a purpose-built waterfowl platform engineered for demanding marsh and offshore hunting environments. This 3½-inch magnum-rated semi-automatic delivers the cycle reliability and recoil management required for extended field seasons while maintaining the target acquisition speed critical in fast-moving waterfowl scenarios.

The 26-inch ventilated rib steel barrel with Optima HP choke system provides optimized shot patterns across the effective range of waterfowl loads. The Bayou DeView camouflage pattern applied to the synthetic stock offers concealment in wetland environments where traditional finishes compromise position discipline. At 10.6 lbs, the total system weight balances controllability during sustained shooting sequences with sufficient mass to manage recoil from 3½-inch magnum steel shot loads. The aluminum receiver construction provides corrosion resistance in salt-air and freshwater environments where conventional steel receivers require constant maintenance.

This configuration serves dedicated waterfowl hunters operating in extreme conditions—coastal blinds, tidal marshes, and extended ice-water exposure scenarios where reliability directly impacts success and safety. The right-hand configuration accommodates conventional shooter ergonomics, while the semi-automatic action cycles reliably across the spectrum of commercial 12-gauge waterfowl ammunition without tuning. Rob Roberts Customs specialization ensures this platform receives attention to fit, function, and environmental performance beyond standard production specifications.