YHM Low Profile Gas Block for A2 FSB


  • Type: AR-15 Stuff
  • Brand: YHM
  • Tags: AR15 Gas Block
  • UPC:

sold out!

This gas block replaces your existing front sight to provide a simple,
low profile design that can be used to mount a rifle length forearm to a
carbine length barrel. It is mounted by the use of two set screws.
Manufactured from high quality steel and finished with a mil. spec.
phosphate coating. This gas block has a bore diameter of .750 inches.