Proof Research 100448 AR-Style 223 Wylde 18 in Length Gas System 1:8 in Twist 4 Grooves, 1/2-28 tpi, Carbon Fiber Wrapped, Rifle Barrel

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.

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Material:	Carbon Fiber
Twist:	1:8"
Weight:	1.90 lbs
Firearm Fit:	AR-Platform
Color:	Natural
Length:	18"
Length Range:	16"-20"
Thread Pattern:	1/2"x28
Barrel Type:	Rifle Length
Finish:	Carbon Fiber
Barrel Features:	Carbon Fiber Wrapped
Caliber:	223 Wylde
Bore Type:	Rifled
Model:	AR-Style Barrel