Sound, flash, and heat dissipating firearm suppressor

A method of manufacturing a unitary structure suppressor, comprising:

• providing a cone shaped nozzle disposed at one end;
• providing a breech end distal to the cone shaped nozzle;
• providing a plurality of cooling channels, wherein each of the plurality of cooling channels has a first opening proximate the breech end and a second opening proximate the cone shaped nozzle;
• providing an outer ring spanning from the breech end to the cone shaped nozzle;
• providing a longitudinal wall spanning from the breech end to the cone shaped nozzle, wherein the longitudinal wall is disposed radially inward of the outer ring;
• providing a plurality of radially oriented walls extending between the longitudinal wall and the outer ring, wherein the plurality of cooling channels is disposed between the longitudinal wall, the outer ring, and the radially oriented walls;
• providing a central bore extending from the breech end to the cone shaped nozzle;
• providing a plurality of baffles surrounding the central bore;
• and
• providing a plurality of internal channels disposed radially inward of the cooling channels, wherein the plurality of internal channels has a helical geometry extending around the central bore.