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Guntec USA has been manufacturing AR-15, AR-308 and AR 9mm accessories since 1989. Our goal is to distribute excellent quality, at an economical value.

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GTIN: 71456964826 Brand:
  • 4150 Chromoly Steel
  • 5.56/.223 Chambered in 5.56×45
  • 1:7 Twist
  • 1/2 by 28 Thread
  • M4 Contour Profile
  • Markings Spiral Engraved Near Break
  • .750 Gas Platform System

Rainbow PVD (Physical Vapor Deposition)

Aesthetic Coating Which Improves Durability & Lubricity

  • M4 Feed Ramps
  • Carbine Length Gas System
  • Black Nitride Coating
Weight16.00000000 oz
Barrel Length


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