CMMG AR-15 Parts Kit Upper Pins and Springs. Price $11.99
Spare parts or build kit for the AR-15 consisting of pins and springs for the upper assembly.
Manufacturer Number: 55AFF2F
All Parts Meet or Exceed Mil-Spec.
Includes:
Front Sight Detent
Front Sight Spring
Forward Assist Spring
Extractor Spring with Buffer
Extractor Pin
Ejector
Ejector Spring
Ejector Roll Pin