Proof Research 308 Win Daniel Defense Pre-Fit Carbon Fiber Barrel
The Proof Research 308 Win Daniel Defense Pre-Fit Barrel is made from carbon fiber and is designed to be compatible with Daniel Defense Delta 5 and DD5 AR-10. The barrels arrive threaded, chambered and ready for installation.
Proof Research 308 Win Daniel Defense Pre-Fit Carbon Fiber Barrel Features
Up to 64% lighter than traditional steel barrels of similar contour.
Extreme Temperature Resistance
Improved heat dissipation for cooler and longer lasting barrels.
Wrapped with high-strength, aerospace-grade carbon fiber impregnated with a proprietary matrix resin.
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