AR-15 Lower Receiver "Lost" Parts Kit

AR-15 Lower Receiver spring replacement kit includes 10 important components that are commonly replaced or easily lost when building a stripped AR-15 lower receivers. 

• US Made
• 2 Buffer Detents 
• 2 Buffer Detent Springs
• 2 Takedown Pin Detent Springs
• 2 Takedown Pin Detents
• 1 Selector Spring
• 1 Selector Detent