Sniper bullet with resistance reduction structure

The sniper bullet design with a two-stage structure and a specific material combination solves the problems of high resistance and poor stability of existing sniper bullets, achieving longer-range precision strikes and mass production.

CN120800103APending Publication Date: 2025-10-17WEAPON EQUIP RES INST OF CHINA NAT WEAPON EQUIP GRP
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Patent Information

Application Number
CN202510791037.9
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-06-13
Publication Date
2025-10-17

AI Technical Summary

Technical Problem

The existing sniper bullet has large resistance and poor stability when flying in the air, making it difficult to further increase the bullet length and reduce the resistance, and the lead core quality is inconsistent during the processing process.

Method used

It adopts a two-section structure, with the front section of the bullet being made of high-density tungsten alloy and the rear section being made of low-density brass alloy. It is pressed and formed by interference fit, with a uniform transition between the front and rear sections. A frustum and a concave arc cone tip structure are designed at the tail of the rear section to reduce eddy currents and friction.

Benefits of technology

This achieved a warhead length-to-diameter ratio exceeding 5 times the caliber, reduced flight drag, improved stability and lead core consistency, and simplified the manufacturing process.

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Abstract

The invention discloses a sniper bullet head with a resistance reduction structure, and belongs to the field of bullet heads. The sniper bullet head is of a two-section type, the front section of the bullet head is made of alloy with the first density, the rear section of the bullet head is made of alloy with the second density, and the two sections of the bullet head are pressed and formed through interference fit and are in uniform transition. The resistance-reducing sniper bullet head has the advantage of being simple in structure, a roller groove does not need to be machined in the cylindrical part, and ballistic wave resistance generated by the cylindrical part can be effectively reduced.
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