Rob Roberts Gun Works SS590RR is a customized Beretta A400 semi-automatic shotgun chambered in 12 Gauge. It features a 28 in vent rib barrel aluminum receiver synthetic stock and Hidden Lake Distressed Cerakote finish. This right-hand waterfowl configuration has a 3+1 capacity and combines the Beretta A400 gas-operated platform with specialized Rob Roberts Gun Works upgrades.Key Features28 in vent rib barrel chambered in 12 GaugeSemi-automatic Beretta A400 platform with 3+1 capacityHidden Lake Distressed Cerakote finish with synthetic stockAluminum receiver with chrome-lined barrelRob Roberts Gun Works waterfowl package with duck-call-style cocking handleRob Roberts Gun Works specializes in performance-focused shotgun and rifle customization with an emphasis on precision machining and field-ready enhancements. The company offers custom firearm packages choke systems barrel work and patterning services for sporting and hunting applications. Rob Roberts Gun Works combines established firearm platforms with specialized modifications designed for demanding shooting environments.