Sprinco M4 / AR-15 Enhanced Ejector Spring / Safety Selector Detent Spring - 3 Pack

Manufactured by Sprinco USA
SKU: 27003
MPN: 27003
Manufactured by Sprinco USA
2 Reviews

In Stock

NOTE: Limit 5 per household. Quantities exceeding 5 will not allow checkout.

Standard orders will ship out within 1 business day or less. FFL orders will ship within 3 business days as long as we have the information for the transfer destination.



Just like their buffer springs, the Sprinco AR-15 Ejector Springs are made from high quality Chrome Silicon wire stock that has been heat treated, stress relieved, and cryogenically processed to produce long lasting durability. 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.

  • 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
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BrandSprinco USA

WARNING: This Product can expose you to chemicals which is known to state of California to cause Cancer and Reproductive Harm. For more information, see www.p65warnings.ca.gov

Ratings & Reviews

2 reviews

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Can't go wrong with Sprinco

by -

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.

Customer service

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They had exactly what I was looking for. It was shipped exactly when I said it would be. Turnaround time is extremely fast.