Dude... Did you read my post at ALL?
I said (stay with me here) At That Size (almost there) it's basically a PIPE.
Since what is in those pics looks about 3 inches long, the idea of a steam roller is negated into a pipe. Just like you said, steam roller = long = huge ass hits that hit you like a gravity bong. But his is small, so it's basically a pipe.
Am i going fuckin' crazy?!