Sprinco M4 / AR-15 Enhanced Ejector Spring / Safety Selector Detent Spring - 3 Pack
Note:This spring doubles as the AR-15 / AR-10 Safety Selector Detent Spring.
- Pack of 3
- For AR-15 BCG
- Made from Chrome Silicon wire stock
- Heat treated, stress relieved, and cryogenically processed
- Much longer service life than OEM
- Improves reliability
Ratings & Reviews
Can't go wrong with Sprinco
by Cliff -
Sprinco is known across the gun industry as making the best springs for different firearms. These are top quality. I ordered these as spares for my gun kit and know that they will.perform perfectly when I need them.