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Upgrade your rifle with the SPRINCO USA AR .308 Inner Extractor Spring! 💪 Enjoy enhanced reliability and performance for all barrel lengths.

SPRINCO USA AR .308 INNER EXTRACTOR SPRING - SPRINCO USA INNER EXTRACTOR SPRING-FOR XP 5-COIL EXTRACTOR SPRING

657780250752 943000057

Top takeaways

The XP 5-Coil spring is stronger than OEM springs, eliminating the need for a D-Fender™ ring or CRANE Viton O-Rings.
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.
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

11.9 11.9 1 GBP

11.9 GBP £11.90

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!!

Backorderable

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Description:

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!!

Top takeaways

The XP 5-Coil spring is stronger than OEM springs, eliminating the need for a D-Fender™ ring or CRANE Viton O-Rings.
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.
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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