Basic Steel Low Profile Gas Block - .750

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The GZP Mod-1 Micro Gas block is precision CNC machined from cast 4140 Steel and has a smooth and extremely durable, scratch resistant, hardened black phosphate finish. This low profile block will fit under most free float hand guards and quad rails. Extremely smooth internal finishing allows this gas block to become one with your barrel giving gasses no where to escape but into your gas system. Evenly secured with two machine grade set screws.

  • Designed for a perfect fit on .750" diameter barrels 
  • 1.125" in length.
  • Precision CNC machined from 4150 steel investment casting
  • X-Ray & Magnetic Particle Inspected (MPI)
  • Heat treated to RC 28-34 and stress relieved
  • Durable black magnesium phosphate
  • Made in the good ole' U. S. A. 

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