Proof Research 100523 AR Style 300 Blackout 12.50″ Threaded Carbon Fiber/Steel
$999.00
Proof Research 100523 AR Style 300 Blackout 12.50″ Threaded Carbon Fiber/Steel
3 in stock
Purchase & earn 999 points!Description
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.
Specifications
- Short Stroke Gas Piston Gas System (Rifle Length)
- 18.6″ Barrel Length ( Mid-Weight style, non-fluted)
- 1:8 Twist Rate Rifling
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