LWRC ICA5U5B16 IC-A5 5.56mm NATO 16.1" 1:7" 1/2x28 Bbl Black Complete Upper Receiver

The LWRC IC-A5 upper receiver ICA5U5B16 is designed for 5.56mm NATO ammunition and features a 16.1-inch barrel with a 1:7 twist rate. It has a 1/2x28 threaded muzzle and is finished in black. This LWRC ICA5U5B16 complete upper receiver is engineered for reliability and performance in a wide range of shooting applications.