Description
You’ve been saving, researching, and waiting for the right moment to upgrade from that old pump or finicky semi-auto. You want reliability that won’t quit on a cold, wet Missouri morning, but you also need a shotgun that doesn’t demand a second mortgage. Look, the hunt for a high-performance, left-handed semi-auto that balances quality with value is real. That’s where the Beretta A400 Action 12 Ga, 28″ Barrel, 3″, Xtra Grain Walnut Stock – Left Hand enters the picture. It’s the workhorse of Beretta’s semi-auto lineup, built to deliver proven inertia-driven performance without the premium price tag of its gas-operated siblings.
The Beretta A400 Action is a left-handed, 12-gauge semi-automatic shotgun with a 28-inch barrel, 3-inch chamber, and a premium Xtra Grain walnut stock. It uses Beretta’s reliable inertia-driven action, offering fast cycling and low maintenance at a price point that provides serious value for serious shooters.
Key Features & Practical Value
Let’s start with the action. The A400 Action uses Beretta’s proprietary steelium barrel and a simplified inertia-driven system. Here’s the thing—this isn’t the complex gas system of the A400 Xtreme. That means fewer parts to clean, less sensitivity to low-power loads, and a generally lighter, faster-cycling feel. It’s a trade-off: you might feel a bit more recoil than a gas gun, but you gain simplicity and reliability that fits out of the box with minimal fuss. For the budget-conscious shooter, that means less time cleaning and more time shooting.
The left-handed configuration is a genuine game-saver for southpaws. The stock is cast for a left-handed shooter, and the safety button is ambidextrous. No more awkward reaches or adapting your grip. This dedicated build provides a natural point of aim that right-handed shooters often take for granted. The Xtra Grain walnut isn’t just for show; it offers a solid, classic feel that synthetic stocks can’t match, adding a touch of traditional quality to a modern performer.
With a 28-inch barrel, this shotgun finds a sweet spot. It offers a smooth swing for waterfowl and clays, yet remains maneuverable enough for upland hunting. The 3-inch chamber handles a wide range of loads, from light 2¾-inch target shells to heavier 3-inch magnums for geese. The gun weighs in at a manageable 7.1 pounds, which is light enough for all-day carries but heavy enough to soak up some recoil. At $1456.06, it sits in a competitive space—more affordable than a Benelli Ethos or a Beretta A400 Xtreme, but offering more refinement and proven tech than many entry-level autoloaders.
Specifications
| Specification | Detail |
|---|---|
| Gauge | 12 Gauge |
| Chamber | 3″ |
| Barrel Length | 28″ |
| Action | Semi-Automatic, Inertia-Driven |
| Stock | Left-Hand Xtra Grain Walnut |
| Overall Length | 48.8″ |
| Weight | 7.1 lbs |
Pros & Cons
Pros: The inertia system is famously reliable and low-maintenance. The dedicated left-handed stock is a major advantage. The walnut furniture offers classic aesthetics and durability. It cycles a wide variety of loads reliably. It represents a strong value within Beretta’s premium lineup.
Cons: The inertia system can transmit more felt recoil than a soft-shooting gas system. The price, while competitive, is still a significant investment compared to budget pumps. The walnut requires more care than synthetic in harsh conditions.
Who This Shotgun Is For
This is the shotgun for the left-handed hunter or sport shooter who has outgrown their starter gun and wants a lifetime firearm without paying for features they don’t need. It’s for the Missouri waterfowler who needs dependable performance in a blind, the upland hunter covering CRP fields, or the recreational clays shooter wanting a reliable, fast-cycling gun. If you prioritize proven mechanics over the latest gas-operated tech and want a lefty-specific fit, this is your bang-for-buck champion. It’s available at firearms-missouri.com for Missouri residents and nationwide, with an FFL transfer required for firearm purchases.
Frequently Asked Questions
Q: How does the inertia-driven action compare to a gas system?
A: Inertia systems are simpler, with fewer parts to clean (no pistons or rings). They tend to be more reliable with a wider range of loads without adjustment and cycle faster. The trade-off is they often have a sharper recoil impulse than a gas gun, which uses some escaping gas to soften the kick.
Q: Is this shotgun compatible with chokes for different types of shooting?
A: Yes. It comes equipped with Beretta’s Mobilechoke system, which is compatible with a wide range of standard Beretta/Benelli Mobil-style choke tubes. You can easily swap chokes for tight turkey patterns, open skeet spreads, or modified waterfowl constrictions.
Q: Can a right-handed shooter use this left-handed model?
A: Technically yes, but it’s not ideal. The stock is cast for a left-handed cheek weld, which will feel awkward for a right-handed shooter. The safety is ambidextrous, but the overall ergonomics are designed specifically for lefties.
If the blend of Beretta reliability, left-handed ergonomics, and practical value aligns with your next step in shooting, this A400 Action is ready for your consideration.




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