Anti-Japanese blood sacrifice mountains and rivers

[Volume 57] Chapter 455: Chapter 210 Eight Thunder Sweeping Points (2) ([-])

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Wang Kemin is suspicious by nature, and often spends the night in the south building or the west building. Gao Fei can't accurately judge which building he will spend the night in tonight?Moreover, Pan Yugui also stayed at Mingxiao Villa for the night, so he could only attack the south building and the west building with the small glasses and Huang Tianxia respectively.

Among the four small buildings, the Middle East Building has the strictest guards, all of which are guarded by spies and gendarmes dispatched by the North China Secret Service. Not far from Mingxiao Villa is the police officer training school of the provisional government. In the school, there are about [-] loyal and hardcore pseudo-police officers who are receiving closed tutoring training from Japanese police officers.

Within 10 minutes of the gunshots, more than 10 Japanese police officers and nearly 45518 pseudo-police officers could quickly reinforce them. Therefore, the time for the assault plan must be limited to [-] minutes. The group attacked the South Building and the West Building at the same time. Gao Fei personally led the four brothers Liu Qingwen, Liu Qingwu, Liu Qingshuang, and Liu Qingquan to attack the East Building and wiped out the three guards.Anti-Japanese Blood Sacrifice Mountains and Rivers [-]

In addition to the old chimney Huang Chao and the hunting dog Liu Kai, the small glasses and the mouse Shen Guang attacked the south building immediately after the explosion of the east building, and Huang Tianxia and the fox Qi Fei teamed up to attack the west building.

When clearing out the on-duty agents in the buildings and passages at the very beginning, Gao Fei gave each group an m1911 pistol with a silencer, and the falcon shortbow favorite of the officers and soldiers of the fifth column. Empty, pre-injected with tetrodotoxin, after being injected into the human body, due to negative pressure, the toxin flows into the human body from the arrow, causing paralysis and death. In comparison, the effect of the Falcon short crossbow is much more reliable than the silencer of the m1911 pistol.

In fact, the principle of pistol silencers is extremely simple, such as expansion type, vortex type, energy absorption type, closed type, barrel opening type, etc.

Gao Fei first chose an expansion muffler, which is to install a large-volume expansion chamber at the muzzle, so that the high-temperature and high-pressure gas can expand and decompress before entering the atmosphere. However, the front end of the m1911 pistol cannot effectively install the thread of the spare pipe. , so it cannot be used, and the vortex muffler is to make the diaphragm in the muffler similar to the shape of a bicycle rim, so that the gas moves in the axial direction, generates a vortex, reduces the pressure in the center, and delays the speed of the gas flowing out of the muzzle. The energy absorption muffler is equipped with sound-absorbing or heat-absorbing materials in the muffler. When the gas passes through, part of the energy is absorbed by the sound-absorbing or heat-absorbing materials to cool and decompress the gas. It has the same effect, but requires extremely precise Processing, and the material requirements are very high.

The closed muffler is to install an elastic material at the mouth of the muffler, such as a rubber pad. A hole smaller than the diameter of the warhead is opened in the center of the rubber pad, or a gap is prefabricated in the center of the rubber pad. When firing, the bullet passes through the rubber pad, and the gas is discharged. It is closed in the muffler and slowly released. Generally speaking, the noise reduction principle chosen by Gao Fei has obvious noise reduction effect on single-shot shooting, but the noise reduction effect on burst shooting is not so obvious. If you choose an open-hole type silencer , although it is suitable for continuous shooting, it has to sacrifice certain lethal performance of the bullet. In order to achieve the best effect, Goofy adopts the combination of vortex type and closed type noise reduction methods, and the noise reduction effect is very ideal.