AR15 Spring Kit


Out of stock

Our lower parts kits contain all high-quality, 100% USA-produced components, manufactured to our exacting standards.  Each kit is guaranteed to fit your mil-spec dimension lower receiver.  We don’t use foreign-made parts, polymer parts, or MIM parts.  These are quality kits at an excellent price.AR15 Lower Parts Kit – Spring KitAll of the springs for the AR15 lower receiver.  Perfect for spare parts or for an ultra-custom build.

  • Hammer Spring
  • Trigger Spring
  • Disconnect Spring
  • Pivot pin detent spring (2)
  • Selector detent spring
  • Bolt catch detent spring
  • Buffer retainer spring
  • Magazine catch spring
  • 100% USA Made


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