I heard a policeman say that if he is more than 20 on the street, he does not dare to shoot, the risk is too great. When the pistol is fired, the muzzle will jump up, so it will not be accurate, even if it jumps up 2 mm,

I heard a policeman say that if he is more than 20 on the street, he does not dare to shoot, the risk is too great. When the pistol is fired, the muzzle will jump up, so it will not be accurate, even if it jumps up 2 mm, 20 meters away has been 20 cm away, not to mention a person without training, can not do 2 mm at all, the correct way is to hold the gun with both hands, the gun presses down from top to bottom, when aiming, pull the trigger to fire, the force of the downward pressure is just offset by the force of the jump up, so it can be accurate. In actual combat, the pistol is the commander's sword, and who dares to escape from the battlefield and correct the law on the spot. Use the sound of my gunshots as a signal to "hit me hard." The barrel is too short, and it relies on shooting, the same error when aiming, the error is large, so it can be accurately hit on the head. In the TV series, the leaders of the Eighth Route Army often use pistols to shoot at the ghosts who rush over in the trenches, which is not only a long distance, but also very accurate. The range of the TV series pistol is very long, as if it is 200 meters, and the bayonet is a matter of one or two minutes. Only people who practice in real combat know about it. People are misled by TV dramas, especially in sports, and the targets that can hit 25 meters are blind cats that meet dead rats!