Company record
Check-Mate Industries, Inc. designs and manufactures tool and die sets, stamping components, and complete assemblies such as weapon magazines, sear springs, trigger bars, cam assemblies, disconnects and feed trays. The firm operates in‑house tooling and engineering departments and employs wire EDM for precision machining, while maintaining tolerances as tight as 0.005 in. Materials processed include stainless steel, aluminum, copper, brass, Kovar®, titanium and a range of exotic alloys. Additional services cover surgical‑grade stampings, rapid prototyping, CNC machining, electron‑beam welding, heat treating, brazing, sand and bead blasting, as well as marking and final packaging. Check‑Mate also supplies ancillary parts like followers, springs and bumper pads. Its customer base spans handgun and rifle magazine manufacturers, assembly shops, art and hardware producers, houseware makers, communications and electrical firms, aircraft suppliers, display and lighting companies, and the automotive sector. The operation is ISO 9001:2000 certified
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