Expo Arms A2 Rifle Length Buffer Spring

Manufactured by Expo Arms
Manufactured by Expo Arms
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Standard orders will be shipped within the same business day. FFL orders will ship within 2 business days or less as long as we have the information for the transfer destination. Priority shipping methods like Overnight Delivery, Air Delivery, 2nd Day Delivery, or 3 Day delivery do not include Saturday or Sunday as delivery days.



Whether for a brand-new build, as a replacement component, or to keep on hand as a spare, the Expo Arms Rifle Length Buffer Spring will not let you down. Crafted from music wire, this action spring is designed for use with AR-15 A2-length rifle receiver extensions.

  • Rifle length
  • Made from music wire
  • Proudly made in the U.S.A.
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BrandExpo Arms

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

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