| 摘要 |
FIELD: small arms. SUBSTANCE: fully covered with metal jacket bullet has hollow on its end. Part of jacket 120 extends to hollow open part of bullet. This part of jacket in hollow front end has several radial slots and reinforced pointed teeth 126 between them. Hollow blind channel 128 runs from teeth ends in axial direction backward to bullet core 114. Base of its tooth is reinforced due to thickening. These teeth 126 project, as a rule, radially outside when bullet flattens in soft tissue after passing through barrier material, for instance, clothes, fabric, or deer skin. Jacket has coating of copper oxide on internal and external surfaces. Coating combines soft lead core with jacket and minimizes lead washing-off and lubricates the bullet. EFFECT: higher efficiency. |
