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Firing Pin Spring Arx 100
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
This replacement firing pin spring is intended for the Beretta ARX 100 chambered in 5.
$4.99
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SKU: 913000540
Overview
This replacement firing pin spring is intended for the Beretta ARX 100 chambered in 5.56 and .223 Rem. It is a straightforward maintenance part for keeping the rifle’s firing system serviced with the correct factory-fit component. For hunters and shooters who maintain their own equipment, it offers a practical option when replacing a worn or damaged spring. The part is specific to the listed platform, so it is best suited to owners needing an exact-fit service component rather than a general-purpose accessory.
AI Recommendation
This replacement firing pin spring is intended for the Beretta ARX 100 chambered in 5.
Why Hunters Choose the Beretta Usa
Direct Fit
For ARX 100 rifles
Compatible 5.56
5.56 and .223 Rem chambers
Genuine Beretta
USA part
Simple Replacement
Component for maintenance
Low-cost Spare
Part at $4.99
Key Features
- Firing pin spring for the ARX 100 platform.
- Compatible with 5.56 and .223 Rem chambers.
- Beretta USA manufactured part.
- Replacement component for ARX 100 maintenance.
- Listed at a retail price of $4.99.
Best Used For
- ARX 100 owners replacing a worn or damaged firing pin spring
- Shooters maintaining an ARX 100 chambered in 5.56 or .223 Rem
- Users performing routine parts replacement on a Beretta ARX 100
- Hunters and range shooters keeping a spare ARX 100 spring on hand
Specifications
| Fits | ARX 100, 5.56, 223 Rem |
|---|
Pros
- Direct fit for ARX 100 rifles
- Compatible with 5.56 and .223 Rem chambers
- Genuine Beretta USA part
- Simple replacement component for maintenance
- Low-cost spare part at $4.99
Considerations & Trade-offs
- Compatibility is specific to the ARX 100 platform and the listed 5.56 / .223 Rem chamberings, so it is not a universal replacement part.
- This is a small internal spring component, which makes it useful for maintenance or repair but not a standalone upgrade with visible performance changes.
- The listing provides minimal technical detail, so buyers should verify fit against their exact ARX 100 configuration before ordering.
- As a single replacement spring, it addresses one wear item only and may need to be paired with other inspected parts during service.
Suggested Comparisons
- Firing pin springs
- AR-15/ARX rifle small parts
- Rifle replacement springs
- Firearm maintenance parts
Suggested Accessories
- Spare firing pin spring
- Cleaning kit
- Gun oil
- Armorer’s tool
Frequently Asked Questions
What firearm does this firing pin spring fit?
The source data lists it as fitting the ARX 100.
What calibers are listed for compatibility?
The provided fitment information lists 5.56 and .223 Rem.
Who is the manufacturer?
The long description identifies the manufacturer as Beretta USA.
Is any other fitment information provided?
No. The source data only lists ARX 100, 5.56, and .223 Rem fitment.
Are material, dimensions, or performance details provided?
No. The available product data does not include material, size, or performance specifications.