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Buffer Retainer Spring

Buffer Retainer Spring

  • 147


This spring helps out tremendously by pushing the buffer retainer up to keep the Buffer tucked in the Buffer Tube.

These are easily lost if you loosen your Buffer Tube and the Spring tension sends both the Buffer Retainer and the Spring into low-earth orbit. 

  • Mil-spec
  • Made in an ISO 9001:2008 factory
  • Spring metal construction

You get:

  • (1) buffer retainer spring 

Compatible with:

  • All Mil-Spec lowers
  • All Mil-Spec buffer retainers

Installation Difficulty:

Tools required: None

Installation notes: Aim away from face when installing because these like to go flying towards the nearest eyeball or prized Ming Dynasty teacup. Safety glasses would be wise. If no glasses are handy, at least put on your Safety Squint.