CPC F41A 21/30 (2013.01) | 13 Claims |
1. A suppressor for use with a firearm, the suppressor comprising:
a spacer comprising an inner surface defining a first chamber, an outer surface, and a plurality of through-wall ports circumferentially disposed on the spacer and extending between the inner and outer surfaces;
a plurality of baffles, each comprising:
a proximal cone insert,
a distal tubular member,
a proximal circumferential flange extending along an outer surface of the proximal cone insert and comprising one or more through-wall ports, and
a distal circumferential flange extending along an outer surface of the baffle between the proximal cone insert and the distal tubular member and comprising one or more through-wall ports, the distal circumferential flange having a larger diameter than the proximal circumferential flange; and
an external can comprising an inner surface defining a lumen,
wherein the lumen is configured to receive the spacer and the plurality of baffles therein such that a proximal end of the spacer and the distal circumferential flange of at least one proximal baffle of the plurality of baffles engage the inner surface of the external can;
the inner surface of the external can, the outer surface of the spacer, and the outer surface of each of the plurality of baffles define a second chamber; and
the through-wall ports of the spacer and the one or more through-wall ports of the proximal circumferential flange of the at least one proximal baffle are in fluid communication with the second chamber.
|