CMMG AR15 Parts Kit, Upper Pins & Springs
The AR-15 Upper pins and springs parts kit has all the essentials, whether you've had one of those little pieces go missing or it's time to stock up on spares, this kit has what you need for mil-spec AR-15 uppers.Includes:Front Sight DetentFront Sight SpringForward Assist SpringExtractor SpringExtractor BufferExtractor PinEjectorEjector/Selector SpringEjector Pin**All Parts Meet or Exceed Mil-Spec**
