Includes:
- Takedown/pivot Spring
- Takedown/pivot detent
- M5 .308 Takedown pin
- M5 .308 Pivot pin
- M5 .308 Bolt Catch
- Bolt Catch Spring
- Bolt Catch Buffer
- Bolt Catch Roll pin (includes standard and threaded)
- Safety Selector
- Safety Selector Spring
- Safety Selector Detent
- Buffer Retainer
- Buffer Retainer Spring
- Magazine Catch Body
- Magazine Catch Spring
- Extended Magazine Catch Button