Product Description
All factory Colt full auto mil-spec fire control parts needed for the M4/M16 select-fire rifle.
Includes:
- Trigger
- Trigger Spring
- Disconnector
- Disconnector Spring
- Hammer
- Hammer Spring
- 2 x Hammer/Trigger Pins
- Auto Sear & Pin
- 3-Position Ambidextrous Safety Selector
