Beretta A400 XTR Plus KO 12 Gauge 3.5" 26" 2+1 Semi-Auto Shotgun - OD Green

The Beretta A400 XTR Plus KO is a 12 Gauge semi-automatic shotgun built around Beretta's exclusive Steelium Plus barrel and the Kick-Off Mega mechanical recoil-reduction system. The pairing is engineered to wring pattern performance out of heavy 3.5" magnum waterfowl loads while keeping felt recoil and muzzle rise firmly in check, making the A400 XTR Plus KO a natural fit for waterfowl hunters, turkey hunters, and anyone running a high-volume field gun.

At the core is a 26" Steelium Plus vent-rib barrel with a 3.5" chamber, set up to handle the longest magnum shells on the market. The action rides on a Drilled & Tapped receiver, giving shooters a clean mounting point for an optic base or reflex sight, while the stock and forend wear a stand-out OD Green finish that shrugs off weather, mud, and rough hunting terrain. Capacity is 2+1, fed through Beretta's proven tube-magazine layout.

Controls are kept deliberately simple and field-friendly: a crossbolt safety sits just behind the trigger guard for positive engagement without breaking the shooting grip, and the gun is set up for right-hand shooters. Beretta's gas operation cycles the action reliably through a full day of hunting, while the integrated Kick-Off Mega mechanism uses mechanical energy absorption to tame the platform's 7.80 lb overall weight. No iron sights are installed, leaving the gun ready to be paired with optics on the Drilled & Tapped receiver or used with bead-style front sights mounted to the vent rib.

The A400 XTR Plus KO sits one step above the standard XTR Plus, adding the Kick-Off Mega recoil stack and the upgraded Steelium Plus barrel profile in a package Beretta USA offers for hunters who want a soft-kicking semi-auto that pushes 3.5" magnums without beating the shooter up.

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