With all the guns owned by Americans and the surge of purchases every time President Obama opens his mouth on the subject, there is still a huge population of adult Americans who have no knowledge of guns and how they work. I would fall into that category even though I once owned a rifle, but that was a lifetime ago; any knowledge I then had has totally dissipated. My son was interested in the experience so we engaged my brother who target shoots as a hobby and he willingly provided us a primer on the gun range experience. We met...