Complete stock for A400 Lite Compact gauge 20

Description

The Beretta A400 Lite Compact 20-gauge stock is a purpose-built component for shooters who value reduced weight and faster handling in the field or at the range. Designed for the American hunter and sport shooter, this stock allows you to build or restore a Beretta A400 Lite Compact shotgun that swings easily on fast-moving game and shoulders smoothly for quick follow-up shots. Whether you are a smaller-framed shooter, a youth transitioning to a full-size gun, or an experienced hunter seeking a lighter setup for long days in the uplands, this stock provides a reliable foundation.

What This Product Is and Who It’s For

This is a factory original Beretta synthetic stock and aluminum alloy receiver assembly for the A400 Lite Compact in 20 gauge. It is designed for shooters who need a reduced-length, lightweight shotgun platform without sacrificing reliability. The intended audience includes target shooters who spend hours on the skeet or trap field, home defense users who prefer a compact and maneuverable firearm, hunters pursuing upland birds or small game, and collectors who want to maintain or restore a factory-spec Beretta A400 Lite Compact. This stock assembly is also a suitable option for those who want to convert a standard A400 into a more compact configuration for easier transport or storage.

Key Specifications Breakdown

• Caliber/Gauge: 20 Gauge (2.75-inch and 3-inch shells compatible)
• Barrel Length: 28 inches (factory configuration for this stock)
• Overall Length: Compact stock design reduces length of pull to approximately 13.75 inches
• Finish: Black synthetic stock with textured grip surfaces; receiver is black aluminum alloy with anodized finish
• Weight: Approximately 5.6 to 5.8 pounds complete (stock and receiver; barrel and action not included)
• Sights: Receiver is drilled and tapped for Beretta optics mounting; includes a front bead sight on the barrel (barrel sold separately)
• Action: Gas-operated semi-automatic (compatible with Beretta A400 Lite Compact action)
• Stock Material: Reinforced synthetic polymer with rubber recoil pad

Feature Deep-Dive

The synthetic stock on this assembly is built for durability in varied climates and conditions. Unlike wood stocks that can warp or swell in humidity, this black synthetic material resists moisture, temperature shifts, and impacts. The textured grip panels on the forend and pistol grip provide positive control even when your hands are wet or gloved, which is a practical advantage for early morning hunts or rainy range sessions. The stock also includes a soft rubber recoil pad that reduces felt recoil during extended shooting sessions, making it easier to stay on target for follow-up shots.

The aluminum alloy receiver is a key component of this assembly. Beretta uses a lightweight, high-strength alloy that keeps the overall gun weight low while maintaining structural integrity. The receiver is anodized black to resist scratches and corrosion, which is beneficial for shooters who carry their gun in a vehicle, safe, or field environment. The receiver is also designed with Beretta’s Kick-Off system in mind, which further reduces recoil by using a hydraulic buffer in the stock. This specific stock is compatible with that system, allowing you to install the recoil-reducing components if your build requires them.

This stock assembly is specifically engineered for the A400 Lite Compact’s gas-operated action. The gas system in the A400 series is known for its ability to cycle a wide range of 20-gauge loads, from light target loads to heavy field loads, without manual adjustment. The stock and receiver combination supports this reliable cycling by maintaining proper alignment and bolt travel. For shooters who clean their firearms regularly, the receiver features a simple disassembly process that allows access to the gas piston and magazine tube without removing the stock from the receiver.

One practical design element is the compact length of pull. At roughly 13.75 inches, this stock is shorter than standard shotgun stocks, which makes it easier for shooters with smaller frames, shorter arms, or those wearing bulky clothing to mount the gun correctly. This reduced length also aids in faster target acquisition, as the gun comes to the shoulder more naturally without catching on clothing. The stock includes a removable cheekpiece spacer system, allowing you to adjust the comb height for a better cheek weld with a scope or red dot sight.

The black synthetic finish is maintenance-friendly. It does not require oiling or waxing like wood, and it can be cleaned with mild soap and water or standard gun solvents without damage. The material is also resistant to common chemicals found in cleaning solvents, bore cleaners, and lubricants, which extends the life of the stock. For hunters who operate in dense brush or marshy areas, this synthetic stock will not absorb water or swell, ensuring a consistent fit and feel over years of use.

Finally, this stock assembly is a direct factory replacement for the Beretta A400 Lite Compact. This means no fitting, sanding, or modification is required if you are replacing a damaged stock or building a new shotgun from parts. The receiver is pre-drilled and tapped for Beretta’s factory optics mounts, and the trigger guard is integrated into the receiver. The stock attaches via a standard stock bolt, and the forend uses a simple push-button release for disassembly. This straightforward installation process is suitable for home gunsmiths with basic tools, though we recommend professional installation if you are unfamiliar with shotgun assembly.

Ideal Use Cases

• Upland Bird Hunting: The lightweight 20-gauge platform with a 28-inch barrel is well-suited for chasing pheasants, quail, and grouse across fields and through cover. The compact stock improves maneuverability in thick brush.
• Target Shooting: The reduced recoil and reliable gas action make this stock a good fit for skeet, trap, and sporting clays. The synthetic stock holds up to high-volume use without swelling or cracking.
• Home Defense: A compact 20-gauge shotgun with a synthetic stock is easier to handle in tight spaces than a full-length 12-gauge. The lighter weight also reduces fatigue during extended training sessions.
• Youth and Small-Frame Shooters: The reduced length of pull and lighter overall weight make this stock an excellent choice for younger shooters or adults who find standard shotguns too long or heavy.

Compatibility Notes

• Ammunition: This stock and receiver assembly is designed for 20-gauge shells from 2.75-inch to 3-inch. It cycles light target loads (e.g., 7/8 oz) as well as heavy field loads (e.g., 1-1/4 oz) without adjustment, thanks to the Beretta A400 gas system.
• Barrels: The receiver accepts all Beretta A400 Lite Compact barrels in 20 gauge, including 26-inch, 28-inch, and 30-inch lengths. Ensure the barrel is compatible with the compact forend cap.
• Holsters and Slings: The stock includes a Sling attachment point on the rear of the stock and the forend cap. Standard 1-inch sling swivels fit these mounting points.
• Accessories: This receiver is compatible with Beretta’s factory optics mount for red dot sights and low-magnification scopes. It also accepts Beretta’s Kick-Off recoil reduction system (sold separately). Aftermarket magazine tube extensions are available but may require a longer forend.
• Magazines: The A400 Lite Compact uses a tubular magazine under the barrel. Factory capacity is typically 4+1 (4 in the tube, 1 in the chamber). Extended tubes are available from Beretta and third-party manufacturers.

Frequently Asked Questions

1. Can this stock assembly be shipped to my address in the United States?

Yes. This product is a firearm component (stock and receiver) that is classified as a firearm by the ATF. It must be shipped to a Federal Firearms License (FFL) holder in your state. We ship to licensed FFL dealers only. You will need to provide the FFL information at checkout, and the dealer must accept the transfer. We cannot ship directly to a residential address.

2. How does the FFL transfer process work for this receiver?

After you place your order, we will contact your chosen FFL dealer to confirm they are willing to accept the transfer. Your dealer must send us a copy of their current FFL license. Once the license is verified, we ship the receiver to the dealer. You then visit the dealer to complete the ATF Form 4473 and a background check. The dealer may charge a transfer fee, which is not included in our price.

3. What ammunition is compatible with this 20-gauge receiver?

This receiver is designed for 20-gauge ammunition with shell lengths of 2.75 inches and 3 inches. It will cycle both light target loads and heavy field loads reliably. We recommend using factory-manufactured ammunition from reputable brands. Steel shot is acceptable, but we suggest checking the barrel manufacturer’s recommendations for steel shot compatibility.

4. Does this stock assembly come with a manufacturer’s warranty?

This is a factory Beretta component, and Beretta provides a limited warranty for defects in materials and workmanship. The warranty coverage typically applies to the original purchaser. If you are building a firearm from parts, the warranty may apply to the receiver and stock individually. We recommend registering the product with Beretta after your FFL transfer is complete. For specific warranty questions, contact Beretta customer service directly.

5. What is your return policy for this item?

Because this is a firearm component that requires an FFL transfer, all sales are final once the item is shipped to your dealer. We do not accept returns or exchanges on receivers or stock assemblies that have been transferred to an FFL. If you have questions about fitment or compatibility before purchase, please contact our customer service team. We are happy to verify that this stock assembly is correct for your intended build.

Closing Call to Action

This Beretta A400 Lite Compact 20-gauge stock and receiver assembly is available for purchase and will be shipped to your licensed FFL dealer anywhere in the United States. If you have any questions about compatibility, installation, or the ordering process, contact our team. We are a licensed FFL retailer and can assist with your transfer. Place your order through our secure checkout, and we will handle the rest.