Proof Research AR-Style Barrel Carbon Fiber 6mm ARC 16 Barrel

Overview

AR-Style Barrel Features 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. AR-Style Barrel Specifications Caliber: 6mm ARC Model: AR-Style Barrel Finish: Carbon Fiber Color: Black Material: 416R Stainless Steel Sights: None Firearm Fit: AR-Platform Length Range: 16-20 Length: 16 Diameter: .750 Thread Pattern: 5 / 8-24 tpi Twist: 1:7.50 Weight: 1.12 lbs Barrel Type: Rifle Length Barrel Features Threaded