The innovative design of these models combines LWRCI's expertise in the AR platform with an advanced chamber ring delayed blowback operating system, offering a unique pistol caliber AR shooting experience. built specifically around US-manufactured Glock magazines, the IC-9 is chambered in 9mm and features the same ambidextrous controls and performance characteristics found in LWRCI's premium gas-piston AR lineup. LWRCI's commitment to craftsmanship and design excellence shines through in the IC-9 models. This firearm delivers the high performance that discerning shooters demand, alongside the quality and innovation that customers have come to expect from LWRCI. Constructed from advanced aluminum and steel alloys, the IC-9 is protected with hard-coat anodizing, ferritic nitrocarburization and nickel-boron surface treatments. The IC-9's MonoForge Upper Receiver with integrated rail base is both lighter and stronger than standard pattern uppers. Coined forgings are struck, heat-treated and struck again for precise dimensional accuracy and a superior surface finish, ensuring durability and reliability in every use.