LWRC ICA5 Complete Upper Features The LWRC ICA5 Complete Upper is chambered in 5.56 / .223 Rem and built around a 12 threaded barrel giving shooters a short maneuverable upper suited to close quarters and compact rifle configurations. LWRC has built its reputation on advanced barrel and bolt carrier technology designed for reliability under hard use and that engineering carries through to this complete upper assembly. The threaded muzzle lets shooters quickly attach a compensator or suppressor without any additional gunsmithing. This upper drops onto any compatible mil-spec AR-15 lower giving shooters a fast way to field a second configuration on an existing rifle. Finished in Patriot Brown this ICA5 upper gives a distinct field-ready look that sets it apart from a standard black AR build. The complete upper arrives ready to install letting shooters add this configuration without sourcing and assembling individual components. Pairing a complete factory upper with an existing lower is a popular way for AR owners to add capability whether for a dedicated short-barrel configuration or a visually distinct build. The LWRC ICA5 Complete Upper is available for sale at GrabAGun for shooters who want a proven ready-to-run 5.56 upper assembly. LWRC ICA5 Complete Upper Specifications Manufacturer: LWRC Model: ICA5 Complete Upper Caliber: 5.56 / .223 Rem Barrel Length: 12 Color: Patriot Brown Threaded Barrel: Yes Available At: GrabAGun