Connecticut Spring & Stamping (CSS), a manufacturer of precision parts for the firearms, defense, aerospace & medical industries worldwide, offers prototyping , high-speed progressive die stamping, and short-run die stamping for the firearms industry. The company is also known for providing superior engineering and support services, including making recommendations to improve manufacturability throughout the design and development process.
The company manufactures such critical parts as slide-stop assemblies, interceptor latches, magazine tube assemblies, saddle rings, speed latches, action bars, sights & trigger bars for many different hand guns and rifles. CSS also manufactures and stocks nearly all of the stampings and all of the springs for the AR15/M16 rifle platform shipping to manufacturers and distributors across the USA.
CSS uses a proprietary method to replicate the die conditions of fine blank requirements with no edge break, enabling them to run at a higher speed than fine blank stampers.