LWRC ICDI Direct Impingement 5.56mm NATO 16.1" 1:7" 1/2x28 Bbl OD Green Complete Upper Receiver ICDIU5ODG16

LWRC ICDIU5ODG16 ICDI Direct Impingement 5.56mm NATO 16.1" 1:7" 1/2x28 Bbl OD Green Complete Upper ReceiverThe LWRC ICDI Direct Impingement 5.56mm NATO 16.1" 1:7" 1/2x28 Bbl OD Green Complete Upper Receiver ICDIU5ODG16 is a high-performance upper receiver designed for 5.56mm NATO ammunition. Featuring a 16.1" barrel with a 1:7" twist rate this LWRC ICDIU5ODG16 upper is perfect for stabilizing a wide range of 5.56mm projectiles. Built with a Direct Impingement operating system it offers smooth cycling and reliable performance. The upper includes an OD Green finish for enhanced durability and corrosion resistance making it ideal for tactical and rugged environments. With its complete upper receiver design this product is perfect for AR-15 enthusiasts seeking a customizable high-quality upgrade. Common search terms include LWRC ICDI Upper Receiver 5.56mm NATO upper and ICDIU5ODG16.