When asked what “bullpup” I generally tell people “it is a rifle where the magazine sits behind the trigger”. Rabbityrabbit came up with an idea for a bullpup where the chamber is behind the trigger, but the magazine is in the same place as it is on a non-bullpup rifle. The design idea was inspired from the Boberg XR9 pistol.

While I think this idea could work well, many armed forces do fine with a standard configuration bullpup.