US 12,169,108 B2
Suppressor assembly for a firearm
Kyle Grob, Woodstock, GA (US); and Adam Pini, Woodstock, GA (US)
Assigned to KGM Technology Group, Inc., Peachtree Corners, GA (US)
Filed by KGMade, LLC, Peachtree Corners, GA (US)
Filed on Oct. 14, 2022, as Appl. No. 18/046,559.
Application 18/046,559 is a division of application No. 17/716,337, filed on Apr. 8, 2022, granted, now 11,668,541.
Application 17/716,337 is a continuation of application No. 17/456,688, filed on Nov. 29, 2021, granted, now 11,892,259.
Claims priority of provisional application 63/119,558, filed on Nov. 30, 2020.
Prior Publication US 2023/0115902 A1, Apr. 13, 2023
Int. Cl. F41A 21/30 (2006.01)
CPC F41A 21/30 (2013.01) 13 Claims
OG exemplary drawing
 
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.