Integral caseless shotgun system

Abstract

The invention discloses an integrated caseless ammunition gun system. The system comprises a caseless ammunition, and a barrel and a bolt which are matched with each other, wherein the caseless ammunition comprises a bullet body with the inner diameter being consistent with that of the barrel; a warhead cone and a gun propellant column are formed in the bullet body; a bottom fire platform and two burners are formed in the bottom of the bullet body; the bottom fire platform is connected with the gun propellant column; a positioning bullet retreating groove is machined on the outer side of the bullet body. A bore with a sliding chute inside is formed in the bore barrel; a positioning sliding block combination which can be matched with the positioning bullet retreating groove is arranged in the sliding chute; a bullet retreating sliding chute which can ensure that the caseless ammunition is retreated from the bore is formed in the bore. The bolt comprises a bolt body and a bullet pushing slope arranged on the bolt body, wherein an elastic bullet grasping hook matched with the positioning bullet retreating groove is arranged on the bolt body; an elastic sliding block is arranged on the elastic bullet grasping hook. The system adopts the caseless ammunition, does not have the risk of spontaneous combustion, is accurate in positioning, has spinning capacity during shooting, and solves problems of positioning, releasing and shooting of an integrated caseless ammunition. The bore barrel and the bolt can simplify the system structure, and reduce the manufacture cost and improve the reliability.

Description

technical field [0001] The invention relates to a caseless bullet gun system, in particular to an integrated caseless bullet gun system. Background technique [0002] Caseless ammunition is a bullet without a shell. At present, it is recognized at home and abroad that the propellant powder is first bonded with a combustible binder, molded into a solid cylinder, and then the bullet and primer are respectively embedded in the two ends of the powder column. Since this special bullet has no casing, the bullet flies out of the muzzle under the impetus of the gas generated by the burning grain when fired, while the grain is burned and gasified. The weight of 100 rounds of caseless ammunition is only equivalent to the weight of 20 rounds of conventional bullets, so soldiers can carry more bullets with them when using them. Effectively improve the continuous combat capability of individual soldiers. [0003] The development of caseless bullets not only leads to a new path for trad...

AI Technical Summary

Problems solved by technology

In addition, due to the complex manufacturing process of caseless bullets and the need to make corresponding improvements to the gun at the same time, since the above-mentioned problems have not been well resolved, the research on the caseless bullet system in the world has gradually stopped. The advanced G11 system developed in Germany cannot be installed and used

So now no country uses caseless ammunition

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