The LWRC International ICMKII ICMKIIU5B10S-LWRC is a high-performance firearm designed for tactical applications, featuring a 10.5-inch cold hammer-forged spiral fluted barrel that enhances accuracy and reduces weight. This model incorporates the LWRCI proprietary short-stroke gas piston system, ensuring reliability and ease of maintenance in extreme conditions. The fully ambidextrous controls, including the bolt catch, bolt release, magazine release, and safety selector, provide versatility for both left and right-handed users. The monoforge upper receiver and M-LOK handguard offer a robust and adaptable platform for mounting accessories. Finished in a durable black anodized coating, this rifle is built to withstand harsh environments and rigorous use. LWRC ICMKII 5.56mm 10" 1/7" 1/2x28 Black Short Barrel Rifle Upper ICMKIIU5B10S