Companies like Franklin Armory are making Ruger PC Charger binary triggers that you ... t surprise me to see Ruger PC Charger trigger upgrade options that are a little bit cleaner in the near future.

Wrigley noted that Barakat had four semi-automatic handguns and three semi-automatic rifles, but only one of them — the one he picked to go on his shooting rampage — had a binary trigger.

The man police say shot and killed a Fargo police officer and shot two more officers and another person used a “binary trigger” device that allowed him to fire his weapon rapidly during the ...

FARGO, N.D. -- North Dakota Attorney General Drew Wrigley said the gunman who ambushed Fargo police officers, killing one, used a legal device called a binary trigger. Mohamad Barakat, 37 ...