Brownells Brownells Brownells 75th Anniversary - A Shooting Heritage


  • Low profile, adjustable gas block
  • Designed to be field adjustable
  • Adjustable via two set screws
  • Brass friction lock screw is used to lock-in adjustments, without the use of thread locker
  • Brass screw will not mar adjustment screw
  • .750” ID fits many AR15/M16 barrels
  • Matte black finish
  • Steel construction

AR-15, Issue:10, Page:015

SPECS: Steel construction with a matte black finish. Fits .750” OD barrels.


In Stock

Inside Diameter: .750

Material: Steel

Style: Adjustable, Low-Profile