I think one of the coolest things are the shock waves that track a bullet. I managed to catch one Tuesday morning. It's the fifth shot in the video, second shot on the cow patty. It comes in on the left of the screen, about midway. Hard to see, but it's there. You'll probably have to go to large screen to see it.
Why the bubbles in the first two shots? A feller on a blackpowder forum said it was a really cool reactive target. Maybe for muzzleloaders, but not for .223 apparently. Then the silly string. I was just searching for good reactive targets for when the grandkids come in for Christmas. The bubbles may actually make bubbles if shot with a .22 or something though. More research is needed. And a .22 may just punch a hole through a silly string can and let it spray a good double stream for a bit.
http://www.youtube.com/watch?v=V2ePXgfOpQo&feature=plcp
Why the bubbles in the first two shots? A feller on a blackpowder forum said it was a really cool reactive target. Maybe for muzzleloaders, but not for .223 apparently. Then the silly string. I was just searching for good reactive targets for when the grandkids come in for Christmas. The bubbles may actually make bubbles if shot with a .22 or something though. More research is needed. And a .22 may just punch a hole through a silly string can and let it spray a good double stream for a bit.
http://www.youtube.com/watch?v=V2ePXgfOpQo&feature=plcp