The Davidson Defense AR-15 Carbine Flatwire Buffer Spring is a premium upgrade designed to enhance reliability, longevity, and smooth cycling in your AR-15. Crafted from heat-treated 17-4 PH stainless steel, this flatwire spring offers superior strength and corrosion resistance, making it ideal for high-round count builds, suppressed setups, and demanding shooting conditions.
Its flatwire design reduces spring noise, improves consistency, and resists fatigue far better than standard round springs. Specifically engineered for AR-15 carbine-length buffer tubes, it delivers precise fit and dependable performance shot after shot. Whether you're a gunsmith, builder, or enthusiast seeking a performance-focused component, this flatwire spring is a smart, long-lasting addition to any serious AR platform.
Product Type: Carbine Buffer Spring
Spring Style: Flatwire
Material: 17-4 PH Stainless Steel – Heat Treated for Superior Strength
Compatibility: AR-15 Carbine-Length Buffer Tubes
Finish: Natural Stainless (Corrosion Resistant)
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