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Black Rain Ordnance Buffer Retainer Spring

Manufactured by Black Rain Ordnance
SKU: LR-02
MPN: LR-02
Manufactured by Black Rain Ordnance
4 Reviews

In Stock

Orders of non-FFL items will ship same day if ordered before 3:30pm CST (M-F). FFL orders will ship within 5 business days if transfer details are provided.

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The Black Rain Ordnance AR-15 stock detent spring is a high quality, MIL-SPEC component for your AR-15 or AR-10 / AR-308 rifles. This spring sits under the buffer retainer detent to capture the action spring and buffer. These springs are sold individually, but like all AR-15 small parts it never hurts to have spares in your parts bin.

  • For AR-15, AR-308, and AR-10
  • MIL-SPEC spring steel construction
  • Sold individually
  • Buffer retainer detent not included
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BrandBlack Rain Ordnance
ManufacturerBlack Rain Ordnance
California Prop 65 warning

 WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov.

Ratings & Reviews

4 reviews

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Great products, great company!


Great products from a great company with great customer service! Will def shop again!



not much to say about spare parts, price was right and I needed to restock.


by -

Simple part but a great part at a great price. Thank you Black Rain and Primary Arms.


by -

Worked and fit. I've never had a problem with the few BRO products I've bought.