Proof Research AR-Style Barrel 6mm ARC 16″ Black Carbon Fiber Finish 416R Stainless Steel Material | 128657


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Proof Research’s barrels exemplifies relentless pursuit of excellence. Whatever your preference is, you can expect the finest rifle barrel in the industry.The Carbon Fiber barrel features a full-profile, match-grade 416R stainless steel barrel blanks that are made in Proof’s firearms division. The blanks are then turned down to a significantly reduced profile greatly reducing weight. This reduced contour barrel is then wrapped with high-strength, aerospace-grade carbon fiber impregnated with a proprietary matrix resin developed by an advanced composites division, PROOF Research ACD. The carbon fibers have a unique ability to diffuse heat and also moves heat very effectively through the wall of the barrel greatly increasing heat transport. The end result is an aerospace-grade, high-fiber content composite barrel that is stronger, lighter, as accurate as the finest precision steel barrel, and durable to perform in the most demanding environments.

Brand Proof Research
Category Rifle Barrels
Caliber 6mm ARC
Model AR-Style Barrel
Length Range 16″-20″
Color Black
Material 416R Stainless Steel
Sights None
Finish Carbon Fiber
Barrel Type Rifle Length
Twist 1:7.50″
Firearm Fit AR-Platform
Length 16″
Diameter .750″
Thread Pattern 5 / 8″-24 tpi
Weight 1.12 lbs
Barrel Features Threaded
Similar Items BARREL
Search Code PROOF

Additional information

Weight 132 oz
Dimensions 16 × 4 × 4 in


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