Fiberoptic Replacement Sight Fiber Optic .060 Thick, 1.5mm 4 colors


Purchased this replacement the front sight on a Hatasn 125.  Truglo wanted $15 USD for one.  Was not sure how to do the replacement but saw a couple of videos on Youtube.

Installation involves sliding the fiber optic through the holes on the front sight.  Leave about 1 cm on the front of the sight and about 1/16th inch on the back of the sight (the part that faces the shooter.  Cut the fiber optic glass so that it has about  1/16 remains.  Use a lighter to melt the ends.


  • Great price ($5.75 including shipping)
  • Good Quality
  • Fast Shipping
  • Free Shipping


  • No instructions


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Author: Bryon Gaskin 2

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