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Rifle Parts Receiver Parts Recoil Parts Recoil Springs SPRINCO USA M4 CARBINE BUFFER SPRING Support
The SPRINCO USA M4 Carbine Buffer Spring delivers reliable performance equivalent to a new Mil-Spec spring, ensuring consistent function without frequent replacements.

SPRINCO USA M4 CARBINE BUFFER SPRING

657780250035 943000041
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The SPRINCO USA M4 Carbine Buffer Spring delivers reliable performance equivalent to a new Mil-Spec spring, ensuring consistent function without frequent replacements.
M4 CARBINE CS STANDARD SPRING KITS - M4 CARBINE BUFFER SPRING
40.9 GBP 0 £40.90 *
Backorderable
Product no.: 943000041
Backorderable
40.9 GBP 0 £40.90 *
Ask question
The SPRINCO USA M4 Carbine Standard Spring Kit offers reliable performance equivalent to a new Mil-Spec spring, ensuring consistent operation without frequent replacements.
M4 CARBINE CS STANDARD SPRING KITS - SPRING KIT-STD BUFFER & 4-COIL BOLT EXTRACTOR SPRING
43.9 GBP 0 £43.90 *
Backorderable
Product no.: 943000040
Backorderable
43.9 GBP 0 £43.90 *
Ask question
The SPRINCO USA M4 Carbine Standard Spring Kit offers reliable performance, equivalent to a new Mil-Spec spring, ensuring durability without frequent replacements.
M4 CARBINE CS STANDARD SPRING KITS - SPRING KIT-STD BUFFER & HD 5-COIL BOLT EXTRACTOR SPRING
43.9 GBP 0 £43.90 *
Backorderable
Product no.: 943000039
Backorderable
43.9 GBP 0 £43.90 *
Ask question

Variations:

The SPRINCO USA M4 Carbine Buffer Spring delivers reliable performance equivalent to a new Mil-Spec spring, ensuring consistent function without frequent replacements.
M4 CARBINE CS STANDARD SPRING KITS - M4 CARBINE BUFFER SPRING
40.9 GBP 0 £40.90 *
Backorderable
Product no.: 943000041
Backorderable
40.9 GBP 0 £40.90 *
Ask question
The SPRINCO USA M4 Carbine Standard Spring Kit offers reliable performance equivalent to a new Mil-Spec spring, ensuring consistent operation without frequent replacements.
M4 CARBINE CS STANDARD SPRING KITS - SPRING KIT-STD BUFFER & 4-COIL BOLT EXTRACTOR SPRING
43.9 GBP 0 £43.90 *
Backorderable
Product no.: 943000040
Backorderable
43.9 GBP 0 £43.90 *
Ask question
The SPRINCO USA M4 Carbine Standard Spring Kit offers reliable performance, equivalent to a new Mil-Spec spring, ensuring durability without frequent replacements.
M4 CARBINE CS STANDARD SPRING KITS - SPRING KIT-STD BUFFER & HD 5-COIL BOLT EXTRACTOR SPRING
43.9 GBP 0 £43.90 *
Backorderable
Product no.: 943000039
Backorderable
43.9 GBP 0 £43.90 *
Ask question
40.9 43.9 3 GBP
40.9 GBP £40.90

Prices inclusive of duty & VAT.

Product no.: 943000041

Mfr. No.: 25003

657780250035 Standard Power Buffer Spring. Equivalent spring load to a brand new Mil-Spec M4 Carbine Spring. This spring will perform reliably in any properly configured and maintained 5.56 Carbine, if you wish to maintain the performance of a "fresh" Mil-Spec load spring without concern for replacement. This is the best choice for shooters and purists that wish to maintain the performance of most factory supplied new Mil-Spec springs, but do not wish to be concerned with frequent replacement of same or do not have the time or inclination to seek enhanced performance options. Just consider it as permanent new Mil-Spec spring.
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Backorderable, delivery time approx. 4-12 weeks from the USA warehouse.

100-Day Return Policy

Free shipping starting at £199.00.
Backorderable, delivery time approx. 4-12 weeks from the USA warehouse.

100-Day Return Policy
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Description:

Enhance your M4 Carbine's reliability with SPRINCO USA's premium buffer spring.

The M4 CARBINE CS STANDARD SPRING KITS from SPRINCO USA offer a Standard Power Buffer Spring designed to provide exceptional performance for your M4 Carbine.

Product Features:

  • Equivalent spring load to a brand new Mil-Spec M4 Carbine Spring.
  • Reliable performance in any properly configured and maintained 5.56 Carbine.
  • Ideal for maintaining the performance of a "fresh" Mil-Spec load spring without the need for frequent replacements.
  • Perfect choice for shooters and purists who value consistency and reliability.
  • Consider it a permanent solution for your Mil-Spec spring needs.

With this buffer spring, you can enjoy the peace of mind that comes from knowing you are using a product that meets the highest standards of performance. Don't compromise on your shooting experience—choose SPRINCO USA.



Top takeaways

  1. Standard Power Buffer Spring matches new Mil-Spec M4 Carbine Spring load.
  2. Reliable performance in 5.56 Carbines without frequent replacement needs.
  3. Ideal for maintaining "fresh" Mil-Spec spring performance without seeking upgrades.

Attributes

  • Delivery weight: 0.068kg
  • Shipping height: 25mm
  • Shipping width: 25mm
  • Shipping length: 337mm
  • UPC: 657780250035

Item details

Made in USA

Customers reviews

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Variations:

The SPRINCO USA M4 Carbine Buffer Spring delivers reliable performance equivalent to a new Mil-Spec spring, ensuring consistent function without frequent replacements.
M4 CARBINE CS STANDARD SPRING KITS - M4 CARBINE BUFFER SPRING
40.9 GBP 0 £40.90 *
Backorderable
Product no.: 943000041
Backorderable
40.9 GBP 0 £40.90 *
Ask question
The SPRINCO USA M4 Carbine Standard Spring Kit offers reliable performance equivalent to a new Mil-Spec spring, ensuring consistent operation without frequent replacements.
M4 CARBINE CS STANDARD SPRING KITS - SPRING KIT-STD BUFFER & 4-COIL BOLT EXTRACTOR SPRING
43.9 GBP 0 £43.90 *
Backorderable
Product no.: 943000040
Backorderable
43.9 GBP 0 £43.90 *
Ask question
The SPRINCO USA M4 Carbine Standard Spring Kit offers reliable performance, equivalent to a new Mil-Spec spring, ensuring durability without frequent replacements.
M4 CARBINE CS STANDARD SPRING KITS - SPRING KIT-STD BUFFER & HD 5-COIL BOLT EXTRACTOR SPRING
43.9 GBP 0 £43.90 *
Backorderable
Product no.: 943000039
Backorderable
43.9 GBP 0 £43.90 *
Ask question

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