.750 Dual Rail Gas Block

Coming Soon .750 Dual Rail Gas Block

This .750" Gas Block is designed to line up outside a Quad Rail system, extending the top and bottom areas available for mounting accessories.


  • Top Rail has 3 Picatinny slots
  • Bottom Rail has 4 Picatinny slots
  • 6061-T6 Aluminum Construction
  • .750 Diameter
  • Solid Black finish
  • Height: 2"
  • Includes roll pin, 3 set screws and allen wrench
  • Fits: AR .750" Barrels
    The top rail is the same height as a standard flat top upper and the top rail of a quad rail handguard

We Ship Fast!

All orders ship out within 48 business hours(except items that NEED to be test-fired). 

  • Product Code: GB750R2
  • Availability: Coming Soon