Sprinco USA M4 Carbine CS Intermediate Spring Kit Enhanced 4-Coil Bolt Extractor Spring
by Sprinco Usa
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Intermediate Power Buffer Spring Kit
Intermediate Power Buffer Spring. Sprinco’s "Hot White" intermediate spring is positioned between White and Blue spring performance for tuning purposes.
If you prefer Mil-Spec carbine springs rather than tuning to perfection, this is also a good choice to enhance performance.
Includes (Model Number selection)
Enhanced 4-Coil Bolt Extractor Spring.
Specifications
- Manufacturer:
- Sprinco Usa
- Category:
- buffer-spring
- Platforms:
- AR-15
- UPC:
- 657780254095
- MPN:
- 25409
- Required Component:
- Yes
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$21.54
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$18.99
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