This parts kit fits in a tube that is the same size as two 123C batteries end to end. The kit comes with an Extractor, Extractor Pin, Two Extractor Spring Assembly, Ejector/Selector Detent Spring, Selector/Safety Detent, Takedown/Pivot Pin Detent, Takedown/Pivot Pin Detent Spring, Takedown Pin, Pivot Pin, Hammer/Trigger Pin and Three Bolt Gas Rings. These are the part most often lost or most often to fail on the AR platform. This kit contains most of the small parts needed to keep you AR platform weapon running in the smallest package possible. All in a kit that will fit in your grip or stock.
All the parts in this kit are made in the USA.