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Mainspring Plug Retain Pin
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
Designed for the PX4, this mainspring plug retain pin is a small replacement part intended to support maintenance and repair of the firearm.
$2.99
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SKU: 913100822
Overview
Designed for the PX4, this mainspring plug retain pin is a small replacement part intended to support maintenance and repair of the firearm. It is a straightforward component for owners who need to replace a worn or missing pin and keep the pistol assembled as intended. With Beretta USA listed as the manufacturer, it is a practical parts-bin item for routine service work rather than a feature upgrade.
AI Recommendation
Designed for the PX4, this mainspring plug retain pin is a small replacement part intended to support maintenance and repair of the firearm.
Why Hunters Choose the Beretta Usa
Fits Px4
Platforms as specified in the
Simple Replacement
Part for mainspring plug retention
Official Beretta
USA manufactured component
Low-cost Part
For maintaining compatible firearm function
Clear Fitment
Information reduces guesswork during selection
Key Features
- Beretta USA mainspring plug retain pin
- Designed for PX4 fitment
- Replacement part for mainspring plug retention
- Simple, low-cost component
- Listed under Beretta USA manufacturing
Best Used For
- PX4 owners needing a direct replacement mainspring plug retain pin
- Users maintaining a Beretta PX4 with verified fitment requirements
- Gunsmiths or armorers handling PX4 parts replacement work
- Shooters seeking a low-cost spare for PX4 maintenance kits
Specifications
| Fits | PX4 |
|---|
Pros
- Fits PX4 platforms as specified in the product data.
- Simple replacement part for mainspring plug retention.
- Official Beretta USA manufactured component.
- Low-cost part for maintaining compatible firearm function.
- Clear fitment information reduces guesswork during selection.
Considerations & Trade-offs
- Fits PX4 only, so compatibility should be verified before ordering.
- This is a small replacement part rather than a complete assembly, so it is intended for specific maintenance or repair needs.
- The product information provided is limited, so installation details and included components are not specified.
Suggested Comparisons
- Pistol small parts
- Pistol replacement pins
- Beretta PX4 parts
- Firearm maintenance parts
Suggested Accessories
- Replacement pins
- Small parts kit
- Armorer's tool
- Bench block
Frequently Asked Questions
What firearm does this part fit?
The source data lists this mainspring plug retain pin as fitting the PX4.
What is this part called by the manufacturer?
The product is identified as a Mainspring Plug Retain Pin.
Who makes this part?
The long description lists the manufacturer as Beretta USA.
Is any other compatibility information provided?
No. The only fit information provided is PX4.
Does the source data include installation details or dimensions?
No. The provided data does not include installation instructions, measurements, or other specifications.