LWRC ICA5 Complete Upper Features The LWRC ICA5 Complete Upper pairs a 14 barrel chambered in 5.56 with a threaded muzzle giving builders an SBR-length upper ready to accept a suppressor flash hider or muzzle brake. LWRC has built its reputation on rifles designed for demanding duty and tactical use and this upper carries that same barrel quality and fit into the aftermarket upper market. A 14 barrel length strikes a balance between maneuverability in tight spaces and retaining enough velocity for the 5.56 cartridge to perform reliably at typical engagement distances. Builders assembling a short-barreled AR platform get a drop-in solution backed by LWRC s reputation for precision-fit components. The Patriot Brown finish sets this upper apart visually matching LWRC s factory color options and giving a completed rifle a cohesive purpose-built look rather than a mismatched parts gun. This finish is applied with the same attention LWRC gives its complete rifles so the upper s durability and corrosion resistance match what shooters expect from the brand. As a complete upper this assembly mounts directly onto a compatible AR-15 lower receiver letting a builder finish a short-barreled rifle project without sourcing a barrel gas system and handguard separately. For anyone building toward a Patriot Brown LWRC-pattern SBR this upper offers a straightforward path to a finished cohesive rifle. LWRC ICA5 Complete Upper Specifications Manufacturer: LWRC Model: ICA5 Complete Upper Type: Complete Upper Caliber: 5.56 Barrel Length: 14 Threaded Barrel: Yes Color: Patriot Brown Available At: GrabAGun