The 2 rifles that jump to mind right away that are common and use .223 rounds are the AR-15 and the Ruger Mini-14. I've used both and they are both damn fine rifles and capable of being very accurate especially with a scope. If this guy is getting shots like he is he is a very poor marksman. The fact that he hasn'tbeen caught yet though makes him a smart criminal and that in turn makes him an extremly dangerous criminal.
I hope they get this prick and nail him to the courthouse wall so the public can take pot shots at him.
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-Ian Christopher
-84 VW Vanagon (Stock so far but it barks 3rd  )
-67 Dodge Polara (383 punched 30, Heavy head work, Mopar Performance single plane intake, Holley 750, electric fuel pump, Holley regulator, .484 duration cam, FRIED bottom end!) DOH!!! Fried the #1 rod bearing. Stroker kit coming! 
-01 Kawasaki Ninja 250 (Clear lenses, shaved fender, rear signals in the rear housing, baffles removed, Deals Gap dragon on the tail.)
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