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  • Proof Research 100028 AR-Style Barrel 308 Win 18" Rifle Length Gas System 1:10" Twist 5 Grooves, 5/8-24 tpi, Carbon Fiber Wrapped

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  • Proof Research 100028 AR-Style Barrel 308 Win 18" Rifle Length Gas System 1:10" Twist 5 Grooves, 5/8-24 tpi, Carbon Fiber Wrapped

Proof Research 100028 AR-Style Barrel 308 Win 18" Rifle Length Gas System 1:10" Twist 5 Grooves, 5/8-24 tpi, Carbon Fiber Wrapped

MPN: 100028  |  UPC: 843068100028

PRODUCT DESCRIPTION

Proof Research 100028: 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.

Caliber: 308 WIN - Barrel/Gas Tube: 18 (Rifle) - Contour/Journal: Heavy / .875 - Threads: 5/8 x 24 - Twist: 1:10

SPECS
Additional No
SKU ACC-PROOF-100028
Country of Manufacture No
License Requirement None
Manufacturer Proof Research
Mfg. Part Number 100028
UPC 843068100028
Caliber/Gauge .308 Win
Action N/A
Barrel Length 18
Barrel Twist 1:10
Barrel Bore Type Rifled
Barrel Finish Carbon Fiber
Barrel Fluting No
Barrel Profile No
Mount Type N/A
Beam Color N/A
Firearm Fit AR-10
Threaded Barrel No
Condition New
Free Shipping No
Weight 2.38 Lbs
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