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 100561 AR-Style Barrel 300 Blackout 16″ Carbine Length Gas System 1:8″ Twist 5 Grooves, 5/8-24 tpi, Carbon Fiber Wrapped
$999.00
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
2 in 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.
| UPC | 843068100561 |
|---|---|
| Manufacturer | Proof Research |
| Manufacturer Part Number | 100561 |
| Rate of Twist | 1:8" |
| Length | 16" |
| Model | AR-Style Barrel |