PPRuNe Forums - View Single Post - A USA gun thread. That won't be controversial, will it?
Old 12th Nov 2014, 06:29
  #1572 (permalink)  
421dog
 
Join Date: Apr 2009
Location: USA
Age: 56
Posts: 215
Again, data for the interested:

http://johnrlott.tripod.com/Did_Fede...arch_Final.pdf
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