• 4150 Chromoly Steel
  • M4 Contour Profile
  • M4 Feed Ramps
  • 5.56/.223 Chambered in 5.56x45
  • Markings Spiral Engraved Near Break
  • Carbine Length Gas System
  • 1:7 Twist
  • .750 Gas Platform System
  • Black Nitride Coating
  • 1/2 by 28 Thread 

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16" 5.56MM 1:7 TWIST M4 4150 BARREL

  • Product Code: BAR-16
  • Availability: 71
  • $159.95


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