Proof Research

Proof Research 100523 AR-Style Barrel 300 Blackout 12.50" Pistol Length Gas System 1:8" Twist 5 Grooves, 5/8-24 tpi, Carbon Fiber Wrapped

Product Code : 843068100523

$935.99

Mfg Item #: 100523

OUT OF STOCK

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.

Weight	1lbs
Caliber	300BLK
Barrel Length	12.5

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Proof Research

Proof Research 100523 AR-Style Barrel 300 Blackout 12.50" Pistol Length Gas System 1:8" Twist 5 Grooves, 5/8-24 tpi, Carbon Fiber Wrapped

Product Code : 843068100523

Determined at checkout.

We ship our products nationwide and some products will NOT be legal in every state.

Every order is reviewed to be compliant with all federal, state and local laws.

Orders can be subject to cancellation and service fees if found to be against the law.

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Proof Research

Proof Research 100523 AR-Style Barrel 300 Blackout 12.50" Pistol Length Gas System 1:8" Twist 5 Grooves, 5/8-24 tpi, Carbon Fiber Wrapped

Product Code : 843068100523

Determined at checkout.

We ship our products nationwide and some products will NOT be legal in every state.

Every order is reviewed to be compliant with all federal, state and local laws.

Orders can be subject to cancellation and service fees if found to be against the law.