The Brownells AR-15 Buffer Retainer Spring is a direct replacement spring for the buffer retainer assembly in AR-15 rifles. This small but essential component keeps the buffer retainer pin properly seated in the lower receiver, ensuring reliable cycling and function. Sold individually, it is a straightforward drop-in replacement compatible with standard AR-15 lower receivers.
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- Flat $15.99 shipping on most orders
- ships in 1–2 business days
- Questions? Call 772.202.0541
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Brownells
Brownells AR-15 Buffer Retainer Spring
Specifications
- SKU:
- 078101117
- UPC:
- 050806004610
- Make/Model:
- AR-15
- Make:
- AR-15
- compatibility:
- AR-15 standard lower receivers
- make model:
- AR-15
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