Customer Reviews

1 Item

Show per page
  1. Put a spring in your step, er, buffer
    Loose somthing out of that LPK?
    TNA has you covered.

    Review by

    Posted on

1 Item

Show per page
Write Your Own Review
Only registered users can write reviews. Please Sign in or create an account

Buffer Retainer Spring

100% of 100
In stock
688715046552 688725

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.