First String Crossbow String Barnett Penetrator 2010

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SKU: F5502-50-0040023

First String builds strings within the standards of the crossbow industry while focusing on the parameters of each material. This allows you to have the most durable and longest lasting string in the industry.


  • Built to Each Crossbow's Specs.
  • Hand Checked for Quality 
  • Servings Guaranteed not to Slip
  • No Creep or Stretch
  • DF97 String Material
  • All End Loops are Served.