Description
The Beretta A400 XTR Plus KO 12 Ga, 26″ Barrel, 3.5″, Mossy Oak BL is a high-performance semi-automatic shotgun engineered for the demanding waterfowl hunter. It combines Beretta’s reliable gas-operated action with a specialized Kick-Off recoil reduction system and a durable, low-glare Mossy Oak Bottomland finish, making it a purpose-built tool for long days in the marsh or blind.
Key Features
- Kick-Off Plus Recoil Reduction System: Hydraulic dampers in the stock absorb up to 70% of felt recoil, letting you shoot more 3.5″ magnum loads with less fatigue.
- Steelium Pro Barrel: Beretta’s proprietary barrel technology with extended forcing cones and a back-bored profile for consistent, reliable patterns and reduced perceived recoil.
- Mossy Oak Bottomland Finish: A full-coverage, non-reflective camouflage that breaks up your outline in timber, flooded timber, and brushy edges.
- Self-Compensating Gas System: Automatically adjusts to reliably cycle everything from light 2.75″ target loads to heavy 3.5″ magnums without manual tuning.
- Aqua Technology Coating: Water-repellent treatment on internal parts and a water-shedding stock finish protect against moisture, mud, and freezing conditions.
Specifications & Details
| Gauge | 12 Gauge |
| Chamber | 3.5″ |
| Barrel Length | 26 Inches |
| Overall Length | 47.5 Inches |
| Weight | Approx. 7.1 lbs |
| Finish | Mossy Oak Bottomland |
This shotgun is drop-in ready for your next hunt. The 26-inch barrel provides a fast, maneuverable swing in tight cover without sacrificing the sight plane and velocity needed for longer passing shots. With a total length just under four feet, it balances pointability and ease of transport in a layout blind or ATV rack. The price point of $1644.06 reflects its position as a premium, feature-rich hunting tool built for serious, repeated use.
Who It’s For
This is the shotgun you grab when the forecast calls for cold, wet, and windy. It’s for the Missouri waterfowler who spends entire seasons in the blind, where reliability isn’t a luxury—it’s a requirement. If you consistently push limits with 3.5″ steel or heavy non-toxic loads for geese or late-season ducks, the A400 XTR Plus KO is engineered to manage that punishment and keep you shooting effectively. It’s also a solid choice for turkey hunters who value a soft-shooting magnum platform in an effective camouflage pattern.
Pros & Cons
Pros: The standout advantage is the dramatic recoil reduction, which is a genuine game-saver during long shoots or with heavy loads. The reliability across all shell lengths is proven. The finish is tough and functional, and the self-cleaning gas system requires minimal maintenance. Here’s the thing—it simply works, shot after shot, in conditions that would choke lesser guns.
Cons: At over seven pounds, it’s not the lightest field gun. The specialized Kick-Off system adds complexity to the stock, though field stripping is straightforward. The premium features command a premium price, placing it above entry-level autoloaders. That said, for its intended role, the weight contributes to a steadier swing and helps manage recoil.
Frequently Asked Questions
Q: Can I shoot 2.75″ target loads through this 3.5″ chambered model?
A: Absolutely. The self-compensating gas system is designed to cycle a wide range of loads reliably. You can practice with inexpensive 2.75″ target loads and switch directly to 3.5″ magnums for the hunt without any adjustments.
Q: Is the Kick-Off system user-serviceable?
A: The hydraulic dampers in the stock are sealed units. For long-term maintenance, they can be serviced by Beretta or an authorized service center, but they require no routine maintenance from the user.
Q: What chokes does it use, and are they included?
A: The A400 XTR Plus KO uses Beretta’s Optima-Choke HP (High Performance) system. It typically comes with a set of flush-mounted chokes (often Improved Cylinder, Modified, and Full) that are compatible with other Beretta models using the same system, like the A300 Outlander.
Ready to put a soft-shooting, ultra-reliable semi-auto to work in your blind? This Beretta A400 XTR Plus KO is available at firearms-missouri.com for Missouri residents and nationwide.




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