Shotgun PartsBeretta UsaSold by Brownells

Beretta Usa

Plunger, Hammer Spring Guide 303/390/391

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

This Beretta USA plunger and hammer spring guide is a replacement part intended for compatible A390, 12, and 20 models.

Beretta Usa

Plunger, hammer spring guide for

Fits A390,

12, and 20 gauge configurations

Replacement Part

For compatible Beretta shotgun systems

Simple Component

Identified by manufacturer part listing

$3.00
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SKU: 913200129

Overview

This Beretta USA plunger and hammer spring guide is a replacement part intended for compatible A390, 12, and 20 models. It is suited to routine maintenance or repair work when restoring proper function in the hammer spring assembly. For hunters and shooters who keep their equipment in serviceable condition, having the correct factory part on hand can help support a straightforward repair. Its role is specific, so it is best matched to owners working within the listed firearm compatibility.

AI Recommendation

This Beretta USA plunger and hammer spring guide is a replacement part intended for compatible A390, 12, and 20 models.

Why Hunters Choose the Beretta Usa

Fits Beretta

303/390/391 hammer spring guide applications

Also Specified

For A390, 12, and 20

Genuine Beretta

USA part identification is provided

Simple Replacement

Component for maintaining the hammer

Low-cost Part

Option at the listed retail

Key Features

  • Beretta USA plunger, hammer spring guide for 303/390/391 models.
  • Fits A390, 12, and 20 gauge configurations.
  • Replacement part for compatible Beretta shotgun systems.
  • Simple component identified by manufacturer part listing.

Best Used For

  • Owners of Beretta 303, 390, or 391 models needing a replacement hammer spring guide
  • Hunters maintaining older Beretta shotguns with model-specific factory parts
  • Gunsmiths or home armorers performing routine repair on compatible Beretta firearms
  • Shooters seeking a direct-fit component for A390, 12, or 20 compatible applications

Specifications

FitsA390, 12, 20

Pros

  • Fits Beretta 303/390/391 hammer spring guide applications listed in the product data.
  • Also specified for A390, 12, and 20 fitment in the short description.
  • Genuine Beretta USA part identification is provided in the long description.
  • Simple replacement component for maintaining the hammer spring guide assembly.
  • Low-cost part option at the listed retail price of $3.00.

Considerations & Trade-offs

  • Compatibility is limited to the listed models and fit notes, so it should be matched carefully before ordering.
  • This is a small replacement component, which makes it useful for maintenance but not a standalone upgrade or accessory.
  • The product information provided is minimal, so confirming the exact part needed against the firearm’s parts diagram is important.
  • At this price point, it is best viewed as a specific service part rather than a general-purpose purchase.

Suggested Comparisons

  • Firearm replacement parts
  • Hammer spring guides
  • Plunger components
  • Beretta 303/390/391 parts

Suggested Accessories

  • Replacement hammer spring guide
  • Firearm maintenance kit
  • Small parts organizer
  • Gunsmithing tools

Frequently Asked Questions

What Beretta models does this plunger, hammer spring guide fit?

The provided fitment information lists A390, 12, and 20. The title also identifies it as a hammer spring guide for 303/390/391.

Is this a complete firearm part kit or a single replacement part?

This appears to be a single replacement part: a plunger, hammer spring guide.

Who makes this part?

The manufacturer listed in the product data is Beretta USA.

Does the product data include material or finish details?

No. The provided information does not list material, finish, or other construction details.

Does this listing include installation instructions or compatibility notes beyond the fitment list?

No. The source data only provides the part name and the listed fitment information.