Chambered for 5.56x45 NATO, originally derived from .223 Remington, 5.56 NATO is the standardized and most popular cartridge developed for the AR-15 platform. Utilizing a .22 Caliber projectile, the low mass, high-velocity cartridge allows superior weapon handling with manageable recoil and high accuracy. With a wide variety of ammunition choices on the market, 5.56 NATO chambered AR-15s are 'multi-caliber' and can reliably fire both 5.56x45 NATO and .223 Remington cartridges.
Davidson Defense - Faxon Firearms 16-inch .223 Wylde AR-15 Barrel has a 1:8 twist rate and is chambered in .223 Wyle. It has a clean SOCOM profile and is made from 4150 steel with a nitride finish. It operates on a Mid Gas system and the gas block diameter is .750 inches. This barrel is high-strength, durable, corrosion-resistant, and exactly what you need to elevate your next AR-15 build.
This Upper Features A Recoil Technologies 5.56 NATO/.223 Wylde QPQ Nitride Compact Compensator.
Built On An Upper Receiver Forged From 7075-T6 Aluminum. This Stripped Upper Is Precision Machined To Mil-spec M16/M4 Specifications And Features M4 Feedramps.
The Builder Series offers a vast number of 2A Armament components that have been made with the AR builder in mind. The Builder Series offers high-quality products at a competitive price. This rail features a newly designed 6061 Aluminum hard anodized barrel nut and a rugged mounting system. Utilizing 3 screws allows enhanced rock solid lockup for your rail to barrel nut interface. It also has integrated QD mounts in both the front and rear. This rail features the same Type III, Class 2 hard coat anodizing as the rest of our products which have a durable and aesthetically pleasing finish.