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
Additional information
| Weight | .1 oz |
|---|---|
| Dimensions | 1 × 1 × 2 in |
38 reviews for Sprinco M4 / AR-15 Enhanced Ejector Spring / Safety Selector Detent Spring – 3 Pack | 27003
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spider242955 (verified owner) –
you should stock up on these if you shoot in any meaningful capacity.
Colton Boothe (verified owner) –
High quality
Justin Studzinski (verified owner) –
This with an enhanced extractor spring is a nice combo. I also put them in my safety selector even though it’s probably not necessary.
RChet (verified owner) –
The last ejector spring you will ever need. All of the Sprinco springs have a lifespan that is measured in millions of compression and decompression cycles so in the long and short you are never gonna have to worry about your ejector or safety selector ever again.
rudyleem (verified owner) –
Not only are these great for upgrading your ejector spring but I use them in all my safeties because it make them have a more positive/ tactile feel when switching. Do yourself a solid and upgrade all your safeties and ejector springs to these. The best part is that is it a low cost upgrade.