i didn't watch this (it costs 40 quid) the trail on the bullet is really imprssive, i'm not sure how they did it - probably displacement maps

i didn't watch this (it costs 40 quid) the trail on the bullet is really imprssive, i'm not sure how they did it - probably animated displacement maps with turbulence. i was also impressed by muzzle flare. something i failed to put into my project.