• Component: AR-15 buffer retainer (detent + spring)
  • Material: Steel
  • Fit: Standard mil-spec AR-15 lower receivers
  • Use: New builds, lost-parts replacement, post-buffer-tube-swap repair

Full details and secure checkout: https://3crtactical.com/buffer-detent-and-spring-8485/?utm_source=armslist&utm_medium=referral&utm_campaign=listing