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Proof Research 12.5" Carbon Fiber Wrapped AR Barrel - 300 Blackout, 1:8 Twist, Pistol Length Gas System
PROOF RESEARCH$1,031.99Up to 64% lighter than traditional steel barrels of similar contour. Improved heat dissipation for cooler and longer lasting barrels. Wrapped with high-strength, aerospace-grade carbon fiber... -
Proof Research 18" Carbon Fiber Wrapped AR-Style Barrel for .308 Win with 1:10 Twist
PROOF RESEARCH$1,031.99Up to 64% lighter than traditional steel barrels of similar contour. Improved heat dissipation for cooler and longer lasting barrels. Wrapped with high-strength, aerospace-grade carbon fiber... -
Proof Research 101292 Carbon Fiber Wrapped 20" .308 Win AR Barrel with 1:10 Twist
PROOF RESEARCH$1,031.99Up to 64% lighter than traditional steel barrels of similar contour. Improved heat dissipation for cooler and longer lasting barrels. Wrapped with high-strength, aerospace-grade carbon fiber... -
Proof Research 18" Carbon Fiber Wrapped AR Barrel - 223 Wylde, 1:8 Twist, Rifle Length Gas System
PROOF RESEARCH$906.99Up to 64% lighter than traditional steel barrels of similar contour. Improved heat dissipation for cooler and longer lasting barrels. Wrapped with high-strength, aerospace-grade carbon fiber... -
"Proof Research 18" Carbon Fiber Wrapped 6.5 Grendel AR Barrel"
PROOF RESEARCH$1,031.99Up to 64% lighter than traditional steel barrels of similar contour. Improved heat dissipation for cooler and longer lasting barrels. Wrapped with high-strength, aerospace-grade carbon fiber...
Description
Up to 64% lighter than traditional steel barrels of similar contour. Improved heat dissipation for cooler and longer lasting barrels. Wrapped with high-strength, aerospace-grade carbon fiber impregnated with a proprietary matrix resin.
