08-07-2011, 06:01 PM
It depends on the length of your gas system, on a 16' bbl you could have either carbine or mid length gas systems.
I just did a special one that uses rifle length on a 16" mid length gas system, the delta ring is held back into place by a collar that is squeezed between the WCI brake and the delta.
I used a low pro gas block, this rifle does not use irons.
I just did a special one that uses rifle length on a 16" mid length gas system, the delta ring is held back into place by a collar that is squeezed between the WCI brake and the delta.
I used a low pro gas block, this rifle does not use irons.