The Beretta A400 is a semi-automatic shotgun available in 12-gauge, 20-gauge, and 28-gauge, suited for hunting, clay shooting, and competition. The Blink gas-operating system cycles 36% faster than traditional semi-automatics, and the Kick-Off recoil reduction system cuts felt recoil by up to 70%. The Steelium barrel delivers consistent accuracy. Select models include an integrated Picatinny rail and oversized controls. The corrosion-resistant finish holds up in field conditions.