Description
Proof Research AR-Style Barrel 308 Winchester 16 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.
- Type : PR10
- Caliber : 308 Winchester
- Barrel Length : 16″
- Twist : 10
- Gas System Length : Intermediate
- Gas Journal Dia. : .750
- Muzzle Thread : 5/8 x 24
- Weight : 2 lbs-3 oz







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