- Contains Springs, Rings, And Pins That Are Commonly Used Or Sprung Across The Room/Field.
- Includes: Firing Pin, Front Pivot Pin, Rear Takedown Pin, Firing Pin Retaining Pins X 3, Trigger/Hammer Pins X 2, Trigger Guard Roll Pin, Rear Sight Windage Knob Spring Pin, Bolt Catch Roll Pin, Ejector Roll Pin, Extractor Pin, Gas Tube Roll Pin, Extractor, Disconnector, AR-15, Gas Rings X 3, Trigger Spring, Hammer Spring, Detent Selector, Magazine Catch Spring, Buffer Detent Spring X 2, Selector Spring / Ejector Spring X 2, Take Down Detent Spring X 2, Take Down Detents X 2, Front Sight Detent Spring, Bolt Catch Spring, Ejection Port Cover Spring, Extractor Spring Assembly, Disconnector Spring (Green In Color).