skip the 11.5 + the looooong flash hider perm attached
go with the 14.5 with extended perm attached IF you never want to be able to take the front sight base off....
the 16 is the way to go if you ever want to make changes to the barrel.
Mike
go with the 14.5 with extended perm attached IF you never want to be able to take the front sight base off....
the 16 is the way to go if you ever want to make changes to the barrel.
Mike