Rosco Manufacturing Bloodline 5.56 NATO 7.50" Nitride 4150 CMV Barrel

Rosco Bloodline Barrel Features The Rosco Manufacturing Bloodline barrel is machined from chrome moly vanadium steel a material chosen for its strength and heat resistance under the demands of a short 7.5 barrel. A nitride finish coats the bore and exterior adding corrosion resistance and reducing friction for smoother cycling and easier cleaning after suppressed use. The fast 1:7 twist rate is tuned to stabilize heavier 5.56 projectiles giving builders flexibility in ammunition selection for their finished pistol or SBR. At 7.5 in length this barrel is purpose designed for compact builds where overall length is a priority. Threaded 1/2x28 the Bloodline barrel accepts standard muzzle devices compensators or a suppressor for builders focused on sound and recoil management. Rosco specifically engineered this barrel to run well suppressed a key consideration for short-barreled 5.56 platforms that can otherwise suffer from excess gas and port pressure. At 17.28 oz the barrel keeps the front end of a compact build light helping maintain a balanced maneuverable platform. For builders assembling a short suppressor-ready 5.56 pistol or SBR the Rosco Manufacturing Bloodline Barrel delivers the accuracy and durability the Bloodline name is known for. Rosco Bloodline Barrel Specifications Manufacturer: Rosco Model: Bloodline Barrel Caliber: 5.56 Barrel Length: 7.50 Material: Chrome Moly Vanadium Finish: Nitride Twist Rate: 1:7 Thread Pattern: 1/2x28 Weight: 17.28 oz Available At: ARMSAGORA