主权项 |
1. A projectile that tumbles upon impact with a target comprising:
(a) a generally cylindrical first portion having a first portion side and a first portion trailing end, the first portion side forming an acute angle with the first portion trailing end; (b) a generally cylindrical tip extending from the first portion, the tip having a tip trailing end and a tip side, the tip side forming an acute angle with the tip trailing end; (c) the angle formed by the first portion side with the first portion trailing is more acute than the angle formed by the tip side and the tip trailing end; wherein, when the projectile impacts a target , the projectile tumbles. |