Abstract: A suppressor for suppressing sounds generated by the discharge of a firearm, the discharge generating propellant gases is disclosed. The suppressor includes a host tube. The host tube is generally hollow and generally cylindrical. The suppressor also includes a monolithic baffle stack inserted within the host tube and secured to a first end of the host tube. The monolithic baffle stack includes a first end that includes a first hole. The monolithic baffle stack also includes a second end that includes a second hole. The second end is located opposite the first end of the monolithic baffle stack. The monolithic baffle stack further includes a plurality of chambers in fluid communication with each other via a plurality of holes. The monolithic baffle stack also includes a plurality of recesses in fluid communication with the plurality of chambers via a plurality of side holes. The suppressor further includes a cap secured to a second end of the host tube. The cap includes a hole.