Description
This A2 Extended Flash Hider is based on the original M16A2 design (solid bottom to prevent dust from kicking up). The difference is in the length. The Extended A2 has enough added length to ensure that your 14.5″ barrel will measure at least 16″ after installation. 1/2″-28 threads.
Jdub –
Worked great for my 14.5” upper.