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The SPRINCO USA M16 Rifle CS Standard Spring Kit features a reliable Green buffer spring for A1/A2 stocks, optimizing performance for various calibers.

SPRINCO USA SPRING KIT STD BUFFER SPRING & HD 5-COIL EXTRACTOR SPRING

657780250028 943000045
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Product no.: 943000045

Mfr. No.: 25002

657780250028 Standard Power Rifle Length Buffer Spring.The Green spring is for use in A1 / A2 fixed stock rifle length receiver extensions (buffer tubes) with rifle length buffers. It is also extremely popular in intermediate depth (7.75 “ deep) VLTOR A5 buffer tubes with 4” A5 buffers. The spring design loads of the Green spring are those of a BRAND NEW mil-spec buffer spring. While the Green spring is primarily for use with lesser calibers such as .223, 5.56. 6.8 SPC, 6.5 Grendel, 7.62 X 39, etc. in A2 rifle length tubes, it may sometimes be appropriate for use in long BBL (20”+) rifle length gas BBL’s in heavier calibers such as .308 and 6.5 CM, .260 Rem, etc.. (May not be effective for unsuppressed 7.62 X 51) In the latter scenario, an H2 or H3 carbine buffer has been used successfully in rifle length tubes with the Green spring. Over gassed heavier caliber guns with rifle length tubes may be addressed with our Red or Orange carbine springs and standard length 3.25” carbine buffers along with a spacer to yield the appropriate tube depth for the longer BCG’s.
Backorderable
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£40.90

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Backorderable, delivery time approx. 4-12 weeks from the USA warehouse.

Backorderable, delivery time approx. 4-12 weeks from the USA warehouse.

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37.9 40.9 3 GBP
Description Specification Customers reviews Accessories

SPRINCO USA SPRING KIT STD BUFFER SPRING & HD 5-COIL EXTRACTOR SPRING

40.9 GBP £40.90

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+
£40.90

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+

Backorderable, delivery time approx. 4-12 weeks from the USA warehouse.

Description:

Enhance your rifle's performance with the M16 RIFLE CS STANDARD SPRING KIT!

The M16 RIFLE CS STANDARD SPRING KIT from SPRINCO USA is designed to provide reliability and consistency for your firearm. This kit includes a Standard Power Rifle Length Buffer Spring, specifically engineered for optimal performance.

Product Features:

  • Compatibility: Ideal for A1 / A2 fixed stock rifle length receiver extensions (buffer tubes) with rifle length buffers.
  • Versatile Use: The Green spring is also popular in intermediate depth (7.75“ deep) VLTOR A5 buffer tubes with 4” A5 buffers.
  • Performance: Engineered to the specifications of a BRAND NEW mil-spec buffer spring, ensuring dependable operation.
  • Caliber Suitability: Primarily designed for calibers such as .223, 5.56, 6.8 SPC, 6.5 Grendel, and 7.62 X 39 in A2 rifle length tubes.
  • Heavy Caliber Use: May be suitable for long BBL (20”+) rifle length gas BBL’s in heavier calibers like .308 and 6.5 CM, .260 Rem.
  • Over-Gassed Solutions: For over gassed heavier caliber guns, consider using our Red or Orange carbine springs with standard length 3.25” carbine buffers.

For those looking to improve their shooting experience, the M16 RIFLE CS STANDARD SPRING KIT is an essential addition to your arsenal. Ensure you have the right components for your firearm to achieve the best performance possible.



Top takeaways

  1. The Green spring is optimal for A1/A2 fixed stock rifles with rifle length receiver extensions and is also compatible with VLTOR A5 buffer tubes.
  2. Designed for use with .223, 5.56, and similar calibers; may also work with heavier calibers in rifles with 20”+ barrels when paired with an H2 or H3 buffer.
  3. For over gassed heavier caliber rifles, the Red or Orange carbine springs with a standard carbine buffer and spacer are recommended for proper function.

Attributes

  • Delivery weight: 0.086kg
  • Shipping height: 25mm
  • Shipping width: 25mm
  • Shipping length: 337mm
  • UPC: 657780250028

Item details

Made in USA

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Variations:

Product no.: 943000045
Backorderable
40.9 GBP 0 £40.90 *
Product no.: 943000046
Backorderable
40.9 GBP 0 £40.90 *
Product no.: 943000047
Backorderable
37.9 GBP 0 £37.90 *

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