| 摘要 |
<p>Method for forming a projectile for a smooth bore gun from a metal bullet, substantially made of lead, and a wad-flight control element of plastic material. The bullet is constituted by a metal body provided with an ogive with centering fins and comprises one or more cylindrical segments. The wad-flight control element comprises a container, connected to the bullet and containing the same, an amortizing portion and a cup for sealing off propellant gases. The amortizing portion and the sealing cup act to control the projectile during its flight. The bullet is positioned in a mold by the ogive and the plastic is injection molded about the bullet and inserts to define the flight control element.</p> |
