BULLET HAVING ENTIRE METAL CASING AND CONCAVE TOP END

摘要

The bullet (110) has an entire metal casing and concave top,part of the casing being fitted in the concave front end (116) ofthe bullet. This part of the casing which is in the concave frontend of the bullet has multiple radial groves and between them -sharp pointed reinforcement protrusions (126) from the ends ofwhich an empty blind hole (128) runs to the core (114) of thebullet. Each of the protrusions is reinforced in the hole of thefront end by a notch (130). Usually these protrusions (126) strickout radially outward when the bullet enters soft tissue afterpassing through materials such as leather and hide. The casing hasa layer of copper oxide (123) on its inner and outer surface whichconnected the soft lead core with the casing, reduces the headresistance and lubricates the builet.