Phase 5 Weapon Systems Inc. is an innovative design and manufacturing company of components and accessories for use on AR Platforms. We specialize in designing and manufacturing problem-solving components for OEM, Defense, Law Enforcement and consumer use. From the raw material that we use, to the machines that transform the metals into precision components, Phase 5 is made in the USA. Product lineup: AR Rifle components and accessories, AR Pistol components and accessories. (less)