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Illinois residents cannot purchase firearms under the Assault Weapons Ban

Proof Research

Proof Research 100561 AR-Style Barrel 300 Blackout 16" Carbine Length Gas System 1:8" Twist 5 Grooves, 5/8-24 tpi, Carbon Fiber Wrapped

Product Code : 843068100561

$899.00

Mfg Item #: 100561

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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.

ModelAR-Style Barrel
Twist1:8"
FinishCarbon Fiber
Length16"
Bore TypeRifled
Barrel TypeCarbine Length
Barrel FeaturesCarbon Fiber Wrapped

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