I thought some people might find these photos interesting. Image #1 is the muzzle blast gasses from a .222 in calm conditions. Image #2 is what the gas cloud looked when a 308 win was fired at the same time on the bench beside it. At this point the bullet would still not be clear of its own muzzle gas. And we wonder why we get unexplained flyers at times.

The process of getting these images was a complicated process. But suffice to say I used fluorescent Ultra Violet photography.

Andy.