The Springfield Armory SA-16A2 5.56x45mm 20" Barrel Rifle is a reliable and affordable option for those seeking a high-performance firearm. This rifle boasts a durable black finish and a 20" chrome-lined barrel, making it perfect for target shooting or hunting small game. The A2 upper receiver features a forged 7075 T6 aluminum construction with a Type III hardcoat anodized finish, ensuring long-lasting durability. With its direct impingement gas system and rifle-length gas block, this rifle provides smooth and consistent performance. We offer fast shipping on this product, so you can get your hands on it quickly. The SA-16A2 is also available on sale, making it an even more attractive option for those on a budget. Whether you're a seasoned shooter or just starting out, this rifle is sure to impress with its classic design and modern features. Product Features and Specifications: CALIBER: 5.56x45mm NATO (.223 REM) BARREL: 20" UPPER RECEIVER: Forged 7075 T6 Aluminum LOWER RECEIVER: Forged 7075 T6 Aluminum BOLT CARRIER GROUP: Enhanced M16 w/ 9310 Steel Bolt GAS SYSTEM: Direct Impingement Rifle-Length HANDGUARD: A2 Polymer w/ Integral Heat Shield STOCK: A2 Fixed TRIGGER: Mil-Spec MUZZLE DEVICE: A2 Flash Hider WEIGHT: 7 lbs 8 oz LENGTH: 39.5"