there wouldn't be much use to owning a gun that is only accurate inside of 20 ft...
inside of 20ft a knife or club is as deadly as a gun..
http://en.wikipedia.org/wiki/Tueller_Drill
http://www.theppsc.org/Staff_Views/Tueller/How.Close.htm
http://defendyourself101.ca/articles/hidden-lesson-tueller-drill
inside of 20ft a knife or club is as deadly as a gun..
http://en.wikipedia.org/wiki/Tueller_Drill
http://www.theppsc.org/Staff_Views/Tueller/How.Close.htm
http://defendyourself101.ca/articles/hidden-lesson-tueller-drill