Yes, you can jam the auto by gripping the slide when it is fired . If you push the slide out of battery, it won't even fire the first time . If it has an exposed SA hammer, you might be able to clamp the hammer in place .
If you get your hand's web in front of a revolver's hammer, it will cushion the hammer blow ( a cop saved his own life by doing this as a gun to his head was snapped 3 or 4 times . I recall the primers were dented ! ) . If you grip the cylinder very tightly, a revolver won't fire .
If you get your hand's web in front of a revolver's hammer, it will cushion the hammer blow ( a cop saved his own life by doing this as a gun to his head was snapped 3 or 4 times . I recall the primers were dented ! ) . If you grip the cylinder very tightly, a revolver won't fire .