Originally Posted by Len
I decided to change mine a little.
Went with a Fulton 18.5 inch rifle length gas system barrel and a Surefire muzzle brake.
VLTOR EMOD stock.
Changed the optics to a Trijicon Accupoint 3x9 I had laying around.
Putting the ACOG and the Black Hole barrel on the new build.
That 18.5 inch rifle length gas system barrel and Surefire muzzle brake is SWEET!!