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Proof Research 130438 AR-Style Barrel 6mm ARC 20” Rifle +1 Length Gas System 1:7.5” Twist 4 Grooves, 5/8-24 tpi, Carbon Fiber Wrapped
$999.00
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Description
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.
Features
- Rifle + 1 Gas Length
- Carbon Fiber Wrapped Barrel
Specifications
- AR-Style Barrel
- 20"
- Rifle +1 Length
- Carbon Fiber
- 20"
- 1:7.50"
- Carbon Fiber Wrapped
- Rifled
- 6mm ARC
- 1-in-7.5
- Stainless Steel
