Composite anti-riot kinetic energy bullet matched with smoothbore weapon

Abstract

The invention provides a composite anti-riot kinetic energy bullet matched with a smoothbore weapon. The composite anti-riot kinetic energy bullet is used for solving the problems that in the prior art, kinetic energy bullets are unstable in flight and roll in air, and accidental injuries are likely to be caused to living targets. The composite anti-riot kinetic energy bullet comprises a bullet head, a bullet body and a bullet shell, wherein the bullet head is made of rubber; the bullet head is glued to the front end of the bullet body, and a plurality of inclined tail wings are arranged on the outer wall of the rear end of the bullet body in the circumferential direction; the rear end of the bullet body is inserted in the front portion of the bullet shell in a penetrating manner; the tailwings are arranged in the bullet shell; a primer, a high-pressure chamber, flash holes and a low-pressure chamber are arranged in the bullet shell; the high-pressure chamber is provided with an inclined charging groove; the flash holes are provided with circumferentially-distributed edge flash holes; and a rotor wing groove is formed in the top of a cavity in the lower portion of the bullet body.Initial spinning of the bullet body is achieved, spinning in the flight stage is promoted through the tail wings, and therefore the bullet can be prevented from rolling in air. The bullet is suitablefor mainstream smoothbore anti-riot guns, a composite structure of the soft bullet head and a hard base is adopted, two times of impact loads can be achieved in sequence, use safety is good, and thestriking precision is high.

Description

technical field [0001] The invention relates to the technical field of anti-riot ammunition, in particular to a composite anti-riot kinetic energy ammunition equipped with a smoothbore weapon. Background technique [0002] The homogeneous rubber bullets in service have single impact load characteristics, less energy dissipated during the impact process, too much power at close range, insufficient power at long range, and a small effective range; the flight of bag bombs is unstable, and when shooting at close range, the bag unfolds Insufficient and easy to penetrate the human body, so these two types of ammunition have relatively large safety hazards, and their tactical flexibility is not high. The new generation of composite anti-riot kinetic energy projectile is composed of a soft projectile at the front and a hard projectile at the rear. It has two impact loads successively, and dissipates the impact energy through its own deformation. It has a large effective range covera...

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a composite anti-riot kinetic energy bomb equipped with a smoothbore weapon, which is used to solve the problems of unstable flight, tumbling in the air, and easy targeting of living targets in the prior art. The problem of accidental injury

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