BTW, in case you ever wondered how Chuck Connors could shoot his M92 like a machine gun there was a set screw in the lever so when he pulled it back the screw hit the trigger to fire. He didn't have to stop "levering" to pull the trigger.
This is from a dim memory, but I seem to remember that they came up with the set screw in the lever to keep Chuck Connors from impaling his finger on the trigger.