I can just imagine the Hollywood treatment of my book: gallant FBI agents helping old ladies across the street, being ambushed with AK-47 fire by filthy longhaired bearded militia types in greasy coveralls driving rusty pickup trucks flying confederate flags...
No thanks.
BTW, according to the T/C website the best group ever shot by any pistol was (memory here) about a sub three inch five shot group at 400 yards using (memory again) a 6mm wildcat.
Ping. You can read the synopsis on the www.sit-rep.com website where the rest of "The Checkpoint" is located.