Bought a rail but need a good gas block? Look no further! Weighing in
at 1.3oz, this ..625 gas block is fully adjustable via a screw in the
front and lockable via a screw in the side. This block is attached to
your barrel by compression which is attained by tightening the three
screws on the bottom. It is suggested that a REMOVABLE thread locker of
your choice be used on the screws. Each gas block comes with a roll pin
-Black Nitride finish
-Gas port witness hole for effortless gas port alignment.
-Gas tube removal hole for gas tube removal.
Quick Spec Sheet
-for .625 barrel size
Allen Keys Needed For This Block:
Adjustment screw = 5/64"
Side locking screw = .05"
Attachment screws= 3/32"