Contains Springs that are commonly used or sprung across the room/field.
Includes:
Firing Pin Retaining Pin (x2)
Extractor Spring Assembly (x2)
Detent Selector (x2)
Selector Spring / Ejector Spring (x2)
Buffer Detent (x2)
Buffer Detent Spring (x2)
Detent Spring (x4)
Take Down Detent (x4)
Extractor O-rings (x2)