Originally Posted by
krichbaum
Jeez, this adjustable gas block thing ain't working out for me at all. I just had my second failure of one of these things. Maybe I'm doing something wrong, but I have no idea what it could be. Both failures on quality blocks from different mfg's (not naming...first one took care of it, second will as well, I'm positive).
Both lost their detent clicks so the adjustment screw can spin freely and you have no way to tell where the adjustment is. One failure happened on a 10.5" 5.45 gun, this second on a 10.5" 5.56 gun. Any ideas?