Does anyone have or anyone can find me the gel performances of the M855? Bare Gel, Heavy Denim, Sheet Metal, Plywood, Glass, and Wall Board? I am curious to see how the US Military's round goes up against the FBI testing. I tried Googling it and found nothing. Or at least the gel performance in bare gel? I am looking for max cavity, depth to max cavity, max penetration and the neck length of the M855. Wanna kill these ads? We can help!