https://x.com/faytuks/status/1771239863146143953
Wait till the camera zooms in real clothes and you'll notice the first really focused close-up shot, if you watch it frame by frame by taking a screen capture and then scrubbing through it, you can see that the sparkler looking projectile comes out the front and then explodes the second time immediately upon coming out of the barrel. I know that Dragon's breath shotgun runs have a lot of sparks like this, but they have a lot more flame out the front and they don't spread so wide, but most importantly, they don't explode right after they leave the barrel. Does this seem like maybe fake guns doing a fake shooting?
Dragons breath, for comparison:
Un-maintained rifles.. extra gun powder in the barrel causes this.