Premium Series 16" .223 Wylde 1:8 Twist Black Nitride Mid-Length Barrel

Given the popularity of our NBS line of barrels, we've decided to release a Premium Series. We start with top-grade, domestically sourced 4150 CrMoV Steel, drilled, reamed, button rifled, profiled, and chambered by SAAMI Specifications. These barrels undergo a battery of quality assurance checks at each step, ensuring a remarkably consistent product every time. They are finished with one of the most affable QPQ Nitride treatments on an AR-Barrel. The stainless steel barrel extensions are machined in the same facility, further ensuring high quality and consistency from start to finish. The result is a barrel with deadly accuracy and rock-solid reliability.Here at Dirty Bird Industries, we work with various machine shops and barrel manufacturers. When we come across a barrel maker we like, we often decide to private label those barrels for resale under the NBS brand. We purchase these barrels in large quantities and then pass the savings on to our customers.Why buy an NBS Brand Barrel: American Made - Sourced from a variety of Tier 1 Manufacturers here in the United States Quality Control - All barrels are manufactured under ISO-9001 or better quality standards MOA Guarantee-All barrels 16 and longer are guaranteed to hold 1 MOA or better when used with properly weighted match-grade factory ammo and shooting from a rest. Best Value for the Money