Strike Industries .308 AR Flat Wire Buffer Spring Chrome-Silicon Steel SI-AR10-FWS

Strike Industries
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Strike Industries is committed to providing the shooting community with innovative top quality, field ready firearms parts and accessories. By shooters for shooters, Strike uses real world knowledge and experience to bring you the best possible equipment at an affordable price. Strike hard and strike fast with Strike Industries!

The SI Flatwire Spring for is an easy upgrade to any .308 AR system that will greatly improve the performance of the platform. This flatwire spring will increase the service life of your rifle, smooth out the shooting cycle, and outlasts any stock spring on the market. With an increased bolt load and decreased compressing force it improves reliability in cycling. It's cryogenically treated to provide greater consistency, better resilience to high cyclic rates and a much longer spring life. With a cost not much more than a standard stock spring, the SI Flatwire is an easy choice for replacing a worn buffer spring or beginning your new build!

Features and Specifications:
Manufacturer Number: SI-AR10-FWS
Flatwire Spring
Decreased Harmonics
Less System Vibration
No More AR "TWANG!"
Material: Cryo-cycled Chrome-Silicon Steel

Standard AR10/SR25 receiver extension lengths


Item#: ARR-18-039