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Enhance your AR-10 performance with the SPRINCO USA XP Buffer Spring Kit, designed for robustly gassed platforms and heavy calibers, ensuring reliability and precision.

SPRINCO USA SPRING KIT-XP BUFFER SPRING W/ DUAL EXTRACTOR SPRINGS

657780257638 943000048

Top takeaways

The Orange buffer spring is designed for heavy BCG carbine applications in .308/6.5 CM/.260 Rem calibers using standard 7" M4 extension tubes.
It is suitable for tuning over-gassed carbines in AR-10 pattern tubes with 3.25" buffers or for lesser calibers like 5.56.
This SPRINCO USA spring kit includes an extra power buffer spring and dual extractor springs for enhanced performance.

Attributes

Delivery weight: 0.073kg
Shipping height: 25mm
Shipping width: 25mm
Shipping length: 337mm
UPC: 657780257638

Item details

Made in USA

47.9 47.9 1 GBP

47.9 GBP £47.90

Prices inclusive of duty & VAT.

Product no.: 943000048

Mfr. No.: 25763

657780257638 Extra Extra Power Buffer Spring. The Orange spring is much stouter than the Red spring. The Orange buffer spring was originally engineered for the demands presented by .308 / 6.5 CM / .260 Rem, etc., heavy BCG carbine DPMS Pattern applications using standard 7" Depth M4 extension tubes and short 2.5" buffers (Including aftermarket "heavy buffers") in robustly gassed 16” - 18” ML gas carbine platforms, but has been proven to be a requirement for tuning over gassed carbines of any equivalent heavy calibers in AR-10 pattern tubes with 3.25" buffers or lesser calibers (5.56, etc.).

Backorderable

10+

£47.90

Prices inclusive of duty & VAT.

10+

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 Firearm's Performance with the AR 308 M4 Extension Tube CS Spring Kit

The AR 308 M4 EXTENSION TUBE CS SPRING KIT from SPRINCO USA is designed to provide exceptional performance and reliability for your firearm.

Product Description

Introducing the Extra Extra Power Buffer Spring. This innovative spring solution features:

Stouter Design: The Orange spring is significantly stronger than the Red spring, ensuring enhanced performance.
Engineered for Heavy Calibers: Originally designed for .308 / 6.5 CM / .260 Rem applications, this spring is perfect for heavy BCG carbine DPMS Pattern setups.
Compatibility: Works seamlessly with standard 7" Depth M4 extension tubes and short 2.5" buffers, including aftermarket "heavy buffers".
Robust Performance: Ideal for robustly gassed 16” - 18” ML gas carbine platforms.
Tuning Over Gassed Carbines: Proven to be essential for tuning over gassed carbines in AR-10 pattern tubes with 3.25" buffers and lesser calibers (5.56, etc.).

Upgrade your firearm's performance with the SPRINCO USA Spring Kit and experience the difference in handling and reliability.

Top takeaways

The Orange buffer spring is designed for heavy BCG carbine applications in .308/6.5 CM/.260 Rem calibers using standard 7" M4 extension tubes.
It is suitable for tuning over-gassed carbines in AR-10 pattern tubes with 3.25" buffers or for lesser calibers like 5.56.
This SPRINCO USA spring kit includes an extra power buffer spring and dual extractor springs for enhanced performance.

Attributes

Delivery weight: 0.073kg
Shipping height: 25mm
Shipping width: 25mm
Shipping length: 337mm
UPC: 657780257638

Item details

Made in USA

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