If you’re going to make the choice to shoot yourself, you have to think about comfort. You wouldn’t want to strain your wrist trying to get the gun in position. Well with this flipped around gun you can casually hold the gun and make sure that you won’t miss. The designer has only your comfort in mind with this one. Tragically though, there is no purchase information, since it’s extremely likely that this is fake. Sorry, I suppose you’ll just have to take yourself out the old fashioned way.