This AR-15 Low Profile Micro Gas Block fits under nearly any quad rail system. It's Clamp-on design tightens securely around a .750" barrel without damaging or marring the finish. Comes in protective plastic packaging

Note: Not designed for bull barrel mounts 


  • .750 diameter
  • Clamp-on design
  • Hardened Steel construction
  • Stainless finish
  • Includes roll pin, 2 screws and allen wrench
  • Fits: AR .750" barrels

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