This is absolutely killing me. I need the .spr (or the .mdl) that the flamethrower has in Beta 1.1. I've been searching all day and I'm about to give up. If anyone knows it offhand, let me know.
This is a copy of what it looks like to fire the flamethrower in Beta 1.1:
This is a copy of what it looks like to fire the flamethrower in Beta 1.1: