The FN 36423 AR-15 5.56x45mm NATO rifle is engineered for precision and reliability, featuring an 18" barrel length that optimizes performance for both tactical and recreational shooting. Crafted by FN, a brand renowned for its commitment to quality, this rifle boasts a black phosphate finish that enhances durability while resisting corrosion. The cold hammer forged chrome-lined barrel ensures exceptional accuracy and longevity, making it an ideal choice for AR rifle enthusiasts looking to enhance their shooting experience. Designed specifically for 5.56 NATO and .223 Remington calibers, this barrel type is perfect for a variety of applications, from competitive shooting to home defense. The rifle length gas system contributes to smoother cycling and reduced recoil, allowing for quicker follow-up shots and improved control. Whether you are a seasoned hunter or a novice shooter, the FN 36423 AR-15 is built to deliver consistent performance, making it a valuable addition to your firearm collection.