This ejector spring is designed for AR-15 bolt carrier groups and provides a similar spring pressure to OEM but will keep that pressure much longer. Whether you are replacing worn springs or setting some aside for future use, Sprinco springs are the only ones you will ever need.
Note: This spring doubles as the AR-15 / AR-10 Safety Selector Detent Spring.
Features:
- Pack of 3
- For AR-15 BCG or safety selector
- Made from Chrome Silicon wire stock
- Heat treated, stress relieved, and cryogenically processed
- Much longer service life than OEM
- Improves reliability

Brendon Bennett (verified owner) –
Awesome product
Camp Stamp (verified owner) –
Good extra springs
jared.lawson27 (verified owner) –
solid purchase and well worth the price
Bret B (verified owner) –
Good springs got some for my Director now I got some extra for my safety