"An interesting bug I found when testing a new viewmodel against all the weapons, including the S.L.A.M.
This reminds me heavily of that one same bug that was possible in TF2 where you shot rockets straight down against a Sandman ball on the ground: https://www.youtube.com/watch?v=JtVVJnmTfSQ
The way the rebar just flies along is almost identical to the rockets. Entity and Entity together.
Notice how the rebar is using a different texture from when it actually hits the ground."