A barrel design that prevents barrel oscillations and resonance in firearm barrels.

Abstract

The invention relates to a barrel (100) design that prevents barrel oscillations and resonance during firing in gun barrels (100); it includes barrels (100) with different geometric forms created on their inner surface (101) with rounded forms (1011) and on their outer surface (102) with sharp-edged lines (1031) using industrial photogravure technique which does not create residual mechanical or thermal stress.