Someone in Scottsdale, AZ wanted to parody http://www.gun-control-network.org
The "real" site appears to be a British website, but is hosted in Dallas, TX.
(The gun control website has dashes in its URL, the parody site does not.)
The "real" site focuses on controlling or eliminating real and imitation guns and any and all combat training or simulated combat training.
It's clear to me the one in Scottsdale has a serious intent - underline the folly of the "real" site.
The folks in AZ did a good job while also having some fun. A copy of this cartoon should be pasted on the forehead of every gun grabber. http://www.guncontrolnetwork.org/disarm_man.htm
Obviously, the British site does not speak for all Brits. I just happened to find them and appreciated the efforts of the Arizona folks.