| 摘要 |
The invention provides a bullet. The bullet includes a bullet-shaped body of a first metal composition, which body has a hollow cavity defined therein along the axis of the bullet with an opening at the point of the bullet shaped body. The bullet further includes a plunger of a second metal composition, which metal is harder than the first metal, and shaped generally complementary to the hollow cavity. Hollow cavities may preferably be provided between the plunger and the hollow. |
