.625 Low Profile Gas Block

$18.74 $9.99 ..

These gas blocks along with our gas tubes create an efficient and reliable gas system for your AR15 or AR 308 rifle build.

In stock (can be backordered)

SKU: APRH100533C Category:


  • Fits barrels with .625 Outer Diameter
  • Constructed from 4140 hardened steel
  • No Aero Logo
  • Nitride coating
  • Low profile for easy fitment
  • Set Screws are Steel 10-32 x 3/16 Knurled Cup Point
  • Made in the USA
  • *Roll pin not included*

Please note: We do not recommend the use of red thread locker on the threads of the set screws. If you decide to use thread locker we recommend using the non permanent variety.


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