Expanding projectiles (US Patent 4550662)

Patent number: 4550662 Granted: 1985-11-05 Filed: 1978-05-03 Inventors: Thomas J. Burczynski (Millport, NY, US)

Abstract

There is disclosed a bullet or projectile, which may be fired by a wide variety of guns or other means, with improved accuracy and impact shock, and of a form embodying a generally conventional exterior configuration but having a hollow-point construction including ribs and flutes in the hollow portion which are formed to increase the hydraulic effects of entry into a fluidic target with more complete, uniform flattening and