
Visible crew/equipment: The boom mike dips into shot above Jules Bernard's head just before the Jackal murders him. (01:56:25)

Visible crew/equipment: Denise arrives at her flat and finds the OAS Member there, with his back to the camera. To his right in the mirror the right half of director Fred Zinnemann's body and forearm is visible for a split second. (00:20:40)
peabotrambull
Answer: Yes, cordite is classified a an explosive, but it's rarely used as such. It's a common propellant for artillery shells etc. Realistically, the Jackal would have used a plastic explosive such C4 or Semtex for a bomb. And the mercury fulminate tipped rounds are a fantasy, it's so unstable, it would explode before it had left the barrel.
stiiggy