Top 4 Beretta A400 28 Gauge Problems and How to Fix Them

The Beretta A400 28 Gauge shotgun offers enthusiasts an exciting opportunity to engage with a refined gauge, yet it has its share of problems.

One of the most reported issues is cycling problems, often manifesting as jamming during crucial moments in the field. These difficulties, stemming from firing pin malfunctions or gauge inconsistencies, can significantly affect the gun’s reliability and overall performance.

By navigating these common issues with practical solutions, shooters can transform frustration into a smoother, more enjoyable shooting experience.

No worries! This article aims to solve the problems I had with the Beretta A400 28 Gauge and show you how to fix them based on my experience.

Problems & Solutions at a Glance

4 ProblemsWith Their Quick Solution
Cycling IssueEnsure proper drilling of gas ports and cleaning of existing holes.
Jamming ProblemsClean action, use high-quality ammo, and replace worn parts.
Problems with the Firing PinInspect, clean, and replace worn parts as needed.
Gauge ProblemsAdjust gas system, ammunition selection carefully,clean regularly, and replace worn springs.
Beretta A400 28 Gauge Problems

Beretta A400 28 Gauge Problems With Their Practical Solution:

1. Cycling Issue:

Cycling issues with the Beretta A400 28 Gauge can be a persistent and unsettling problem for shooters. Whether in the field or range, the recurring problem of misfires and jams can significantly impact the firearm’s performance and reliability.

This issue often stems from malfunctioning parts or a broken mechanism that disrupts the smooth cycling of rounds.

Having encountered this frustration firsthand, I know that addressing these cycling issues requires a deep understanding of how the gun cycles from load to aim to fire.

Each one-time occurrence can lead to performance anxiety, mainly when the issue persists over time despite efforts to resolve it.


In tackling cycling issues, I’ve discovered that the solution can be linked to gas ports and drilling processes.

Ensuring the gas ports are drilled to quality standards with the exact size of the drill bit is crucial. Sometimes, existing holes need cleaning up to optimize gas flow. This cautious process, free of metal flakes, is essential to preventing past cycling issues from recurring.

My experience with the Beretta A400 showed that a simple fix often involves ensuring everything feels right with the gun.

By addressing these problems directly, the Beretta A400 28 Gauge can be conquered with the best results, restoring the gun to its optimal performance.

Read More: Beretta A300 Outlander Problems.

2. Jamming Problems:

The Beretta A400 28 Gauge shotgun, known for its reliability, can occasionally face jamming problems that disrupt its performance.

Hands-on experience has shown that jamming problems can continually haunt shooters. The tension and uncertainty when a gun jams, significantly more often due to blockage in the chamber or action, disrupts the entire experience of using the firearm.

When cartridges struggle to fire or fail to eject, shooters experience a sensation that they must shake off to maintain their rhythm.


Addressing jamming issues involves cleaning the action and removing any dirt or residue that may obstruct its operation.

  • Regular cleaning is vital to ensuring the shotgun cycles high-quality ammunition smoothly.
  • Adopting a proper loading technique can be a game-changer, reducing the likelihood of jams.
  • Replacing worn-out parts such as springs can also contribute to a smoother operation.

In my hands-on experience, diligent maintenance and attention to detail are crucial in keeping the Beretta A400 enjoyable to shoot. By implementing these hands-on solutions, shooters can get their guns back on track quickly and effectively.

3. Problems with the Firing Pin:

Issues with the firing pin are not just a trivial annoyance but a vital component that can affect the entire shooting experience.

When the pin fails to retract or adequately strike, it leads to malfunctions and failures to fire, causing frustration and anxiety during critical moments.

These complications are tangible and can be felt in the shooter’s eyes, disrupting the flow of shooting.

Regular inspection and maintenance of pins can prevent under-my-skin issues and ensure the shotgun works reliably when it matters most.


Solving issues with the firing pin requires patience and precision. Each part must be inspected for damage or wear, as slight imperfections can lead to malfunctions.

Through tactile exploration of the firing pin structure, I’ve learned the importance of meticulously examining mainsprings and clearing debris to ensure proper functioning.

Ordering replacement parts from Beretta’s service center is necessary for intricate troubleshooting. In my experience, methodically and calmly working through the component ensures it works together as Beretta intended.

This effort restores the gun to proper form and ensures shooters can enjoy their time in the field without worries.

4. Gauge Problems:

Gauge problems in the Beretta A400 28 Gauge can manifest as cycling issues or wear on critical parts due to the chamber’s pressure.

These issues affect the shotgun’s performance and reliability, leading to disappointment for shooters relying on accuracy.

As a shooter and enthusiast, I’ve noticed how these gauge problems can mess with the overall essence of the firearm, creating a tug of disappointment when the gauge fails to meet expectations.


Fixing gauge problems involves adjusting the gas system and fine-tuning to manage excessive pressure. One of the main focuses is mindful ammunition selection, as this minor detail can significantly impact performance.

Regularly cleaning and using appropriate lubricants and bore cleaners are crucial to maintaining the shotgun.

In my experience, inspecting and replacing worn-out parts like recoil springs and buffer tube assemblies ensures the shotgun performs satisfactorily.

By following a routine of maintenance and care, shooters can enjoy a well-functioning firearm relished for its reliability.

My Final Conclusion:

The Beretta A400 28 Gauge firearm combines challenges with unique qualities that appeal to users.

Through thorough testing and review in the field, several problems, such as cycling issues, jamming, firing pin malfunctions, and gauge inconsistencies, have been encountered.

These issues can dampen the initial excitement of using such a firearm.

Despite these challenges, there’s a silver lining to finding tangible solutions that prove the firearm’s immense potential. While initial experiences may lead to disappointment, overcoming these hurdles leads to satisfaction in achieving flawless quality and resilience.

The Beretta A400 28 Gauge is a testament to continual improvement and reliability once its nuances are understood and managed effectively.

My Friends Feedback:

My friends’ experiences with the Beretta A400 28ga have been quite diverse, reflecting the nuances and challenges that come with this firearm.

One of them, an avid over-under enthusiast, shared his initial encounters with cycling issues that plagued his brand-new A400. Unlike his older 1100 semiautos, which rarely faltered, the A400 posed unexpected troubleshooting hurdles.

Despite meticulous cleaning and lubrication, the action failed to cycle reliably, especially every 8-12th round during a rigorous round of skeet. He noted that factory AAs didn’t fare better than reloads, adding to his frustration.

Another friend recounted his journey with the A400, highlighting a warranty issue that arose in July. Faced with a persistent cycling problem, he sought a gunsmith’s expertise who identified a bolt connection pin problem.

After replacing and testing it with 20 rounds, the gun performed flawlessly. However, ongoing issues prompted him to engage Beretta’s customer service. He eventually opted for a replacement bolt carrier under warranty, a process he described as tedious and enlightening regarding the gun’s intricacies.

He contrasted this with his experience owning other Beretta models like the DT11, where service and repair were notably smoother. He commended establishments like Coles Fine Guns for their diligent warranty work on A-400 autos and recommended them to fellow O/U shotgun enthusiasts.

A third friend shared his perspective on the A400’s performance during shooting sessions. Equipped with a 28″ barrel and balanced receiver/forend junction, he found its shooting dynamics akin to wielding a precision wand.

Praising its point of impact (POI) alignment for skeet and sporting clays, he recounted using reloads with Winchester AA cases, Alliant 20/28 powder, and CB wads without hiccups. However, he noted occasional ejection failures and a slight trigger creep compared to his Browning O/U.

Despite these quirks, he appreciated the A400 Xplor’s reliability and soft shooting, facilitated by features like Micro Core recoil pads. His routine maintenance regime involved periodic cleaning to maintain optimal performance, underscoring the shotgun’s adaptability across various clay target sports.

My friends’ experiences with the Beretta A400 28 Gauge have been a blend of challenges and qualities. While they’ve encountered cycling issues, jamming, and firing pin malfunctions, they’ve also relished the firearm’s flawless performance, quality construction, and resilience on the field.

Their feedback underscores the importance of thorough testing and reviewing before fully embracing any new firearm, ensuring initial excitement is not dampened by avoidable disappointments.

Common Questions Asked About Beretta A400 28 Gauge Problems:

Is the Beretta A400 worth the money?

The A400 Xtreme Plus is a worthwhile investment if you believe in the ‘buy once, cry once’ philosophy, where spending more upfront saves money over time. While no one would label a semi-automatic starting at $1,899 as budget-friendly, this gun certainly delivers excellent value with its low recoil and reliable performance.

How much does a Beretta A400 28ga weigh?

28 gauge: 5.5 lbs.

What is the difference between the Beretta A300 and A400?

The A400 offers a lighter weight and easier cleaning, which may be significant considerations for you. Unlike the A300, it features a gas system similar to the old 391, with all components located forward of the bolt rather than in the buttstock. Given the opportunity, I would choose the A400 if budget permits.

How many chokes come with a Beretta A400?

This tube, perfectly concentric, features the Optima HP choke system, color-coded for easy identification of each choke (includes 3 chokes).

What is the purpose of a 28 gauge shotgun?

The 28 gauge shotgun is perfect for lightweight, scaled-down guns that are easy to carry anywhere. Its ideal targets include grouse, woodcock, quail, doves, and Skeet field targets. Within a range of 30 to 35 yards, the 28 gauge can effectively handle most of these shooting applications.

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