Is this the Rod of God weapon? At the 50 second mark you can see it. Slow it the playback on youtube to 1/4 speed and you'll see what I'm referring to. The damn target literally was melted by it.
https://youtu.be/RBlBXG4VAjo if it doesn't embed.
It's not the actual Salami hit. It's an earlier video. In the screen shot I snagged you can see the separation and the tail it leaves behind.