Criterion AR-15 .223 Match 20" Service Rifle Barrel

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Criterion Barrel (20" .223 Match AR15 Service)


  • Made from the double-stress relieved gun barrel quality 4116 stainless
  • Button rifled
  • Hand-lapped
  • Heavy service rifle contour
  • Flats are milled into the barrel for windage adjustable front sight bases (will work with any front sight base, even without adjustments)
  • 1-7.7" twist (6mm HAGAR is 1-8") (please specify with or without a flash suppressor)
  • Torqued barrel extension
  • Chambered in .223 Rem match. (Cartridge OAL of 2.50" with an 80 gr. Sierra Bullet) This improves the accuracy of the heavier 80 grain bullets without any negative effect on the lighter bullets.
  • Weight is 3.3 lbs
  • 20" finished length

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