I saw that effects once (and 2-3 more times when it was not in a competition). Was a big teal, supposed to get closer, but nature and wind had different plans. It was lasered to 85-90. Shooter squeezed the trigger, nothing happens, made another move and squeezed a trigger again and target exploded right after the second shot report. We knew that he broke a target with a first shot. But that was really fun to watch, observe and experience. Brain is messed up... It thinks it broke it with a second, when in fact it broke it with the first.
Fun fact: it takes 0.7 of a second for a #7.5 bb to get to the 100 mark, with start velocity 1145fps. It takes 0.64 of a second for the same bb to the same mark if started at 1300fps.
Fun fact2: shot drift. We had a conversation not so long time ago about a wind impact on shooting. 10mph wind and at 50 yard mark bbs are drifted more than a foot (7.5 1300fps). #8 will be moved 2-3 inches more. And that's exactly what was observed: there was a "funky" target no one could touch by some reason. One guy said: we're shooting in wind, push it 2 feet to the left; target was stalling at the peak - it's stupid to shoot 2 feet to the left of a stopped target, right? It was proved we were wrong and guy was right. It's a very unusual and incredible feel... To shoot not where you "feel" it should go, but actually have a correction. Very conscious shooting, but results are fun.