Kineti-Tech is a Type7 FFL with a SOT to Manufacturer and Deal in NFA firearms. We are also the industries leader and original manufacture of the "create your own" Saiga , AR, Ruger, and S&W barrel shrouds and accessories. All items are made here in the USA on precision CNC machines with hundreds of styles to choose from to set your gun apart from the rest. This is the same trusted equipment all contracted parts are made on. You can trust and expect tight tolerances on machines with as low as .0001" repeatability. All items are finished Mil Spec Anodized or Parkarized. Expect only the best products from us. If it does not say Kineti-Tech its just a copy.