The innovative design of these models merges LWRCI's time-tested AR platform expertise with a groundbreaking chamber ring delayed blowback operating system, offering a distinctive Pistol Caliber AR shooting experience. built from the ground up to utilize US-manufactured Glock magazines, the IC-9 is chambered in 9mm and features the same ambidextrous controls and high performance attributes as LWRCI's premium gas-piston AR lineup. LWRCI's commitment to craftsmanship and design excellence is clearly evident in the new IC-9 models, delivering the exceptional performance discerning shooters demand, alongside the quality and innovation that customers have come to expect. Constructed from advanced aluminum and steel alloys, the IC-9 is protected with hard-coat anodizing, ferritic nitrocarburization and nickel-boron surface treatments. Its MonoForge Upper Receiver, with an integrated rail base, is both lighter and stronger than standard pattern uppers. The coined forgings are struck, heat-treated and struck again, ensuring precise dimensional accuracy and a superior surface finish.