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An interesting theory by /u/Q_Fandango on Reddit: Hi- I also used to be an on-set armourer’s assistant in Canada. We assembled and counted every blank and chec

by mikevm 5y ago

An interesting theory by /u/Q_Fandango on Reddit: Hi- I also used to be an on-set armourer’s assistant in Canada. We assembled and counted every blank and checked each firearm between shots, and never let anyone handle the firearms unless it was for the scene. The reason you have blanks in the gun (why they are necessary) is because it just looks better than digital composite, and lower budget films can usually afford blanks more than they can the cost of post-production effects. There’s even some artistry in creating the blanks: flash powers can have different colour effects and you can control the amount of muzzle flash by how much powder you pack into the blank. We don’t know the details of this situation yet, but a “point at lens” shot with a blank is common and likely the culprit. When we did it, we made sure that there was a sheet of lexan between the camera and sound blankets covering things. What I currently think (with absolutely no proof, mind you… pure speculation) is that it may have been a shotgun that had some blockage in the barrels and half-blanks, because it hit two people and caused enough injury to be fatal/almost fatal. When you train actors to use these firearms, you do have to remind them that it’s still dangerous- and even a blank will kill someone at point-blank range. That’s why I always cringe when I see a gun held up to another actor’s head… someone who is unfamiliar with firearms but lost in the scene won’t have the best trigger discipline.

bryanrasmussen 5y ago
yeah when I first read it I was like how does it happen that he shoots two people who he is not in a scene with accidentally, but then I read the whole point at lens thing and of course, you see that in the movies all the time. so, hopefully there aren't a lot of idiotic people like me thinking the same thing. Another scenario I've seen advanced is rapid fire towards the camera with gun.
kappuchino 5y ago
Additional info via https://twitter.com/winkelsdorf/status/1451439068861116421 https://twitter.com/winkelsdorf/status/1451439068861116421 (translated, a little condensed): In order to use blanks, the weapon has to be modified because of reduced pressure from the blanks. Otherwise the weapon would not reload (think machinegun that only can do one shot you see the reason). The modification depends on the type of weapon but includes usually some kind of valve/pressure regulator. Also the mechanical elements of the gun are adjusted to because of the lower pressure. Example: A Luger gun "regular" has ~35000 psi(2400 bar), modifed with blanks ~11500 psi (800 bar). If a regular bullet would be inserted, the weapon would most likely explode, so Baldwin would have been injured. Small pieces or dirt inside the weapon would normally not have the size and impact for such deadly injuries. That leaves a high probabilty that the valve or parts of it have been ejected at high speed - too early to speculate why. The vector in which such parts exit the weapon can be different to the direction of the barrel, so again much uncertainty at this point. What you can say is this: Its unusual for the close participants in such filiming scenes to wear protective gear (head, body) - its cumbersome and pricy. And its the same problem everywhere, so it could have happened in asia,australia,europe,... the same way.
- mewpmewp2 5y ago
  That's interesting. When we used automatic rifles in the mandatory service, we used blanks and live ammo interchangeably. But I think the nozzle in front of the barrel may have allowed to do that. Googling, it is supposed to trap gasses and this may allow for reload.
  - codewench 5y ago
    There will (usually) be something called a Blank Firing Adapter used, which is really nothing more than a small plug which blocks the barrel enough for the gasses from the blank to build up, and provide enough pressure to properly cycle the firearm. These work well because they don't really require modification of the rifle itself, and are usually painted bright red to aid in identification. Unfortunately that makes them kinda useless for filming purposes.
    - mewpmewp2 5y ago
      Yeah, you are correct, this is what we used, and during filming that wouldn't look good yeah. I remembered these more like a safety precaution - although sometimes some managed to fire off one of those. Probably we were talked about that how they help reloading for blanks, but I didn't remember. Then there were also machine guns we fired blanks with, I don't remember if we fired live ammo also from machine guns or whether they also had nozzles. Actually, never mind, I think we did also do target practice with machine guns.
- neur4lnet 5y ago
  That is only true for automatic firearms, and only partially true for them. Usually the modifications are reducing the strength of the springs, or enlarging the gas port. There's really no reason to ad "valves" or anything in the barrel its self. Given the time period of the movie, an automatic firearm is unlikely anyway, so I'd be inclined to think that this is not the case.
  - kappuchino 5y ago
hilbert42 5y ago
"...a blank will kill someone at point-blank range" As I mentioned in my post, the Army taught that. Even so, there's a common perception - misconception - that as they are only blanks then they cannot be too dangerous. That's how I injured myself. It seems to me that as part of the instruction, the instructor should fire a blank at point blank range into some suitable object to demonstrate the point. That never happened when I was being instructed.
dredmorbius 5y ago
A much safer way to get a "down the barrel" shot of a discharging weapon is to fire it at a mirror. Angles of weapon and camera give the appearance of looking down the barrel. Actual discharge is in a safe direction, and the mirror itself may be backed by energy-aborbing material (sandbags, gel, etc.) The resulting imagery is of course quite striking. I've looked for but cannot find any examples readily. I was thinking that either Hal Edgerton or some ultra-slow-motion footage used this method.
- voussoir 5y ago
  Smarter Every Day did one of these with a bow and arrow: https://www.youtube.com/watch?v=O7zewtuUM_0&t=6m30s https://www.youtube.com/watch?v=O7zewtuUM_0&t=6m30s
  - dredmorbius 5y ago
    Excellent example, yes, thanks.

by mikevm 5y ago

bryanrasmussen 5y ago

yeah when I first read it I was like how does it happen that he shoots two people who he is not in a scene with accidentally, but then I read the whole point at lens thing and of course, you see that in the movies all the time. so, hopefully there aren't a lot of idiotic people like me thinking the same thing. Another scenario I've seen advanced is rapid fire towards the camera with gun.

kappuchino 5y ago

Additional info via https://twitter.com/winkelsdorf/status/1451439068861116421 https://twitter.com/winkelsdorf/status/1451439068861116421 (translated, a little condensed): In order to use blanks, the weapon has to be modified because of reduced pressure from the blanks. Otherwise the weapon would not reload (think machinegun that only can do one shot you see the reason). The modification depends on the type of weapon but includes usually some kind of valve/pressure regulator. Also the mechanical elements of the gun are adjusted to because of the lower pressure. Example: A Luger gun "regular" has ~35000 psi(2400 bar), modifed with blanks ~11500 psi (800 bar). If a regular bullet would be inserted, the weapon would most likely explode, so Baldwin would have been injured. Small pieces or dirt inside the weapon would normally not have the size and impact for such deadly injuries. That leaves a high probabilty that the valve or parts of it have been ejected at high speed - too early to speculate why. The vector in which such parts exit the weapon can be different to the direction of the barrel, so again much uncertainty at this point. What you can say is this: Its unusual for the close participants in such filiming scenes to wear protective gear (head, body) - its cumbersome and pricy. And its the same problem everywhere, so it could have happened in asia,australia,europe,... the same way.

mewpmewp2 5y ago
That's interesting. When we used automatic rifles in the mandatory service, we used blanks and live ammo interchangeably. But I think the nozzle in front of the barrel may have allowed to do that. Googling, it is supposed to trap gasses and this may allow for reload.
- codewench 5y ago
  There will (usually) be something called a Blank Firing Adapter used, which is really nothing more than a small plug which blocks the barrel enough for the gasses from the blank to build up, and provide enough pressure to properly cycle the firearm. These work well because they don't really require modification of the rifle itself, and are usually painted bright red to aid in identification. Unfortunately that makes them kinda useless for filming purposes.
  - mewpmewp2 5y ago
    Yeah, you are correct, this is what we used, and during filming that wouldn't look good yeah. I remembered these more like a safety precaution - although sometimes some managed to fire off one of those. Probably we were talked about that how they help reloading for blanks, but I didn't remember. Then there were also machine guns we fired blanks with, I don't remember if we fired live ammo also from machine guns or whether they also had nozzles. Actually, never mind, I think we did also do target practice with machine guns.
neur4lnet 5y ago
That is only true for automatic firearms, and only partially true for them. Usually the modifications are reducing the strength of the springs, or enlarging the gas port. There's really no reason to ad "valves" or anything in the barrel its self. Given the time period of the movie, an automatic firearm is unlikely anyway, so I'd be inclined to think that this is not the case.
- kappuchino 5y ago

hilbert42 5y ago

"...a blank will kill someone at point-blank range" As I mentioned in my post, the Army taught that. Even so, there's a common perception - misconception - that as they are only blanks then they cannot be too dangerous. That's how I injured myself. It seems to me that as part of the instruction, the instructor should fire a blank at point blank range into some suitable object to demonstrate the point. That never happened when I was being instructed.

dredmorbius 5y ago

A much safer way to get a "down the barrel" shot of a discharging weapon is to fire it at a mirror. Angles of weapon and camera give the appearance of looking down the barrel. Actual discharge is in a safe direction, and the mirror itself may be backed by energy-aborbing material (sandbags, gel, etc.) The resulting imagery is of course quite striking. I've looked for but cannot find any examples readily. I was thinking that either Hal Edgerton or some ultra-slow-motion footage used this method.

voussoir 5y ago
Smarter Every Day did one of these with a bow and arrow: https://www.youtube.com/watch?v=O7zewtuUM_0&t=6m30s https://www.youtube.com/watch?v=O7zewtuUM_0&t=6m30s
- dredmorbius 5y ago
  Excellent example, yes, thanks.