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.223 Silent Recoil Spring System by J&E Machine Tech

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.223 Silent Recoil Spring System by J&E Machine Tech

  • Drop-in replacement for the traditional buffer spring and buffer for the AR platform.
  • The Silent Recoil spring eliminates virtually all the friction and vibration typical of the standard buffer components resulting in a much smoother cycling rifle with none of the cheese grading sound typical of the standard buffer components.
  • The items includes (1) 28 coils spring.

IMPORTANT: This will only work on a .223 / 556


  1. Start with separating your lower and upper receiver
  2. Remove your standard buffer components. (Buffer and Buffer Spring)
  3. Simply slide in the Silent recoil spring into the buffer tube with the Baseplate, the smaller and lighter end first. The heavier weighted side should be at the head of the buffer tube where it would contact your bolt carrier group once the rifle is re-assembled.
  4. Lastly, Re-attach your upper receiver to your lower receiver.

Note: The Silent Recoil Spring system doesn’t require the Buffer Spring Detent and it is optional for the user to remove the Detent for an even easier installation.



**Proper gunsmith fitting required for accurate fit & safe function.


PLEASE NOTE:  If you purchase this item by mistake and would like to return it, we will accept your request. However, we reserve the right to charge you a 10% restocking fee if the item is damaged, scratched, or altered from its original state. Thank you.