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The SPRINCO USA AR .308 Inner Extractor Spring offers enhanced reliability, extreme duty cycles, and negates the need for D-Fender™ rings, ideal for all .308 applications.
-9 %

SPRINCO USA INNER EXTRACTOR SPRING-FOR XP 5-COIL EXTRACTOR SPRING

657780250752 943000057

Top takeaways

  1. The XP 5-Coil spring is stronger than OEM springs, eliminating the need for a D-Fender™ ring or CRANE Viton O-Rings.
  2. Enhanced 4-Coil springs are ideal for 18"+ barrel lengths and those who reload, while the 5-Coil may be too strong for certain bolts or long barrels.
  3. The springs maintain performance even under extreme duty cycles and temperatures up to 750°F, and the dual spring .308 set can be used with or without CRANE O-rings.

Attributes

  • Delivery weight: 0.005kg
  • Shipping height: 51mm
  • Shipping length: 64mm
  • UPC: 657780250752

Item details

Made in USA
9.9 9.9 1 GBP
-9 %
MSRP £10.90
9.9 GBP £9.90

Prices inclusive of duty & VAT.

Product no.: 943000057

Mfr. No.: 25075

657780250752 ADVANTAGES: XP 5-Coil spring has a heavier spring load than OEM springs, thus negating the need for a D-Fender™ ring or adding CRANE Viton O-Rings Use 5-Coil spring with either black extractor spring insert OR CRANE Viton O-Rings, but not both Enhanced 4-Coil springs maintain an extended duty cycle load of a NEW Mil-Spec spring and is recommended for use in 18""+BBL lengths for those who retrieve their brass for reloading While the XP 5-Coil spring is totally reliable for all 5.56 BBL lengths, it can be aggressive on case rims in 18""+length BBL rifles, and may be too strong for some bolts with extremely tight bolt face tolerances Extreme duty cycles provided while maintaining performance specifications Unaffected by heat up to 750°F D-Fender™ rings are NOT recommended for use with our 5-Coil extractor springs. Dual spring XP .308 extractor spring sets may be used with or without CRANE O-rings. May be required for use in DPMS G2 Bolts for full-auto use. Plug & play - May easily be the only extractor springs needed for the life of your bolt!!
In stock 4 pcs. in the USA warehouse
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-9 %
MSRP £10.90
£9.90

Prices inclusive of duty & VAT.

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Delivery time approx. 7-14 days.

Delivery time approx. 7-14 days.

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9.9 9.9 1 GBP
Description Specification Customers reviews Accessories

SPRINCO USA INNER EXTRACTOR SPRING-FOR XP 5-COIL EXTRACTOR SPRING

-9 %
MSRP £10.90
9.9 GBP £9.90

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+
-9 %
MSRP £10.90
£9.90

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+

Delivery time approx. 7-14 days.

Description:

Upgrade your firearm's reliability with the AR .308 INNER EXTRACTOR SPRING from SPRINCO USA!

The AR .308 INNER EXTRACTOR SPRING, specifically designed by SPRINCO USA, offers numerous advantages for firearm enthusiasts looking to enhance their shooting experience.

Key Features:

  • Heavier Spring Load: The XP 5-Coil spring boasts a heavier spring load compared to OEM springs, eliminating the need for a D-Fender™ ring or additional CRANE Viton O-Rings.
  • Versatile Compatibility: Use the 5-Coil spring with either a black extractor spring insert or CRANE Viton O-Rings, but not both at the same time.
  • Enhanced Durability: The enhanced 4-Coil springs maintain a duty cycle load comparable to a new Mil-Spec spring, making them ideal for 18”+ barrel lengths, especially for those who collect brass for reloading.
  • Reliable Performance: While the XP 5-Coil spring is dependable for all 5.56 barrel lengths, please note it may be too aggressive on case rims for 18”+ length barrel rifles and could be overly strong for bolts with very tight bolt face tolerances.
  • Extreme Duty Cycles: These springs provide extreme duty cycles while maintaining performance specifications, ensuring reliability under various conditions.
  • Heat Resistance: Unaffected by heat up to 750°F, making them suitable for high-performance applications.
  • Usage Recommendations: D-Fender™ rings are NOT recommended for use with our 5-Coil extractor springs. Dual spring XP .308 extractor spring sets can be utilized with or without CRANE O-rings, and may be necessary for DPMS G2 Bolts during full-auto use.
  • Easy Installation: Plug & play design means these may be the only extractor springs you'll need for the life of your bolt!

Enhance your firearm's reliability and performance with the AR .308 INNER EXTRACTOR SPRING from SPRINCO USA, available now at Brownells UK.



Top takeaways

  1. The XP 5-Coil spring is stronger than OEM springs, eliminating the need for a D-Fender™ ring or CRANE Viton O-Rings.
  2. Enhanced 4-Coil springs are ideal for 18"+ barrel lengths and those who reload, while the 5-Coil may be too strong for certain bolts or long barrels.
  3. The springs maintain performance even under extreme duty cycles and temperatures up to 750°F, and the dual spring .308 set can be used with or without CRANE O-rings.

Attributes

  • Delivery weight: 0.005kg
  • Shipping height: 51mm
  • Shipping length: 64mm
  • UPC: 657780250752

Item details

Made in USA

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